I think more of not beliving there is a matter of being scared of it. People those days still don't know much about cryoto and are scared of new things. Also as we know crypro is a risky way of trading if you don't know how to do it. In addition, crypto aren't very stable and there is possibility it will fall one day.

Personally i wouldn't invest in Ripple simply because, i think there are better options. For example i would rather invest in BTC or ETH, because thier growth is more stable and higher than the Ripple one. Also ETH has more possibilities and ways you can use it.

I think ETH is best of all choices, but if you don't want to buy ETH, i think Ripple or NEO would be good as well. Of course ETH would bring you biggest and the most stable profit of them all.

I would chose BTC, because now people don't really want to chose ETH, even though it is making incredible proggres, but i think if it isn't such a long term BTC can bring you more profit, because of it's rapidly growth.

Like others say, splitting your money 50-50 is likely best option. Holding top crypto is really safe, and it can give you stable profit. On the other hand investing in alts may bring you really big profit, but if you invest wrong you can suffer loses, so that's why investing in top ones can somehow cover it.

I would recommend Bitcoin itself, ETH, LTC, and maybe NEO, but NEO might be a little risky because it's mostly used in China. LTC and ETH have good growth and have promising future.

Litecoins founder didn't quit, he still is upgrading his coin, in the way its growth is pretty high and looks very promising, so i think LTC is still promisable and i would definitly invest in it to hold it for long time.

It's not like you have to do anything, if you know you want to dispose of all your alts and buy BTC it depends on your choice, you can either hold on to your coins and maybe wait till they grow or you can go pretty risky in my opinion and buy BTC with all you got. If you're not confident enough you shouldn't take risk.

I don't think NEO will be more popular than ETH because NEO isn't that popular in the world, not like ETH that is more usefull than NEO, it is most used in China because of the restrictions of Altcoins.

You can try to invest "safe" by investing in BTC or ETH... or both, they will most likely bring you sure profit. You can as well go risky and try to invest in some coin from the top like ADA, LTC etc.. but you if you split it you might suffer some loses.

I think it is one of the greatest altcoin for now, so holding it would brging much profit, yet buying now isn't best idea coz the price now i pretty high and you might to wait veeery long to gain profit. You should just wait a bit, till its price get somehow down and then buy it if you can.

I think they won't grow much more, but let's don't be pessimists and try to belive in them. Yet i think buying now isn't the best of all times, but you can try, for your own risk of course.

I think holding will make you many goods. For now Ripple looks very promising. There are a lot of speculation that it will grow so much to even compete with ETH in future. That's why holding now is the best choice you would make. Yet in my opinion it will grow high but not necessarily overcome it.

I don't think it's impossible, but for me it looks a little unreal. EOS sure have good future but i don't think it will be so close to the one of the most, like MOST known and popular altcoin in the market. But i do think it will be more known and will bring you some profit, but it would have to be in a really long term hold.

I think for now NEO is better but for long-term i would choose ADA because i think in future it will gorw pretty much and maybe overcome NEO. But for short term investment i would prefer NEO as now it has better grow rate.

I think Bitcoin itself is great for both long and short term investments, but if you want to invest in alt i would say ADA, ETH or Ripple would be good for long term hold. All of these coins looks good and are now in a spotlight so i think in 3 months you will get some nice profit.

Personally i would chose Litecoin because it is more stable and now it's growing pretty good, as for Ripple it is a good coin but it's pretty unstable, as for me stability is more important than sudden growth and possible big decrease which may bring more looses than profit. But you should know, it's not like you can invest only in single coin, if you want to you can invest both and get some nice profit if you're careful enough with Ripple.

Bitcoin is most known coin in terms of cryptocurrency, i think people who are unfamiliar with the term of crypto are associating them with Bitcoin. So in my opinion most known crypto will be most popular and people will want to get it. Also they know they can get easy profit with it, as the price isn't really stable and if they know what they're doing, they can buy cheap and sell expensive.

I do think Ethereum is right after BTC but it may take much more time to overcome it, yet in my opinion it still will do it. ETH now is in some way better than Bitcoin, like the ways you can use it, but BTC is still more known and popular, so it will be a hard way to go.

Now market is green and still risng, i don't think it will start to get cheaper so you should buy now while you'll be able to make profit. I think te prices will go up till the next year so it's better to buy now while it's still worth.