If you really want to your investment to be worth then you have to read the whitepaper then only you can get the clear idea about that project and can avoid investing your hard earned money into a scam ICO.So I will go through the whitepaper if Inwant to make investment on that project.

if altcoin is much of interest as well as the community that strengthens the altcoin. This, in my opinion, will make the longevity for the altcoin.

Never going to happen, but what will happen is those who are in areas that have higher costs of living will cease to do them. It is like any industry, if you can't make enough money people move on. And this is no different, the equilibrium will be found constantly, and will always be evolving to find a new equilibrium.

I would encourage friends to understand blockchain and encryption currency, but it is not a good investment opportunity, because the bear market has come, I would suggest they learn more knowledge, so when the bull market comes, everyone will make money.

Nothing bro, it is normal, market is bearish and it is having its impact on all cryptos, market cap is also getting lower that shows money is going out of the market, letshope market will find support at this point and trend will be changed.

Simply it is

FEAR
UNCERTAINTY
DOUBT

For me, I considered as an investment or asset, not a currency.

my strategy to gain profit :
-join bounty campaign
-join signature campaign
-trading
-invest on an ICO

those are my 4 ways to gain profit in altcoins.
all of them need time and our hardwork,so, don't be lazy to check all of the project that we want to join or invest.