In 7 to 10 years? Yea, i see it being very real. I think it was Goldman Sachs saying 50k in 10 years but don't quote me on that, i ain't said shiiiiit. Sorry, had to lol.
I sure hope so. I first got interested early 2016. Used a scam site and got burned for like 500 bucks or whatever a whole coin was back then, 550...something like that. If i had gone to coinbase? Ohhhh, regrets man, regrets.
I got my money back through Visa but it left a sour taste in my mouth and i stayed away til May 2017. SInce then i've invested a good 15,000. Not a LOT of money but not a tiny amount to me. I have about 4.5 btc and 4 BCH.
I need a total of 10 i figure. I have other shit like ether, i built i mining rig for 2500 recently, i have a bit of litecoin, antshares, xem, a few other stocks in small amounts though. 90% or more is in BTC. It will ALWAYS be that way. I really think that worst case scenario is that it'll be 10,000/coin in 10 years. That'd be ~400% growth. I'll take it.
Plus i always use the golden rule: NEVER invest more than you're comfortable losing. EVER!

It'd be so nice to have 10 coins in 10 years that are worth 100k a pop. That's about 750 after taxes. Just throw it in the bank for a rainy day, maybe set some aside to play the market.

In the meantime? I need btc to nosedive!! I wanna buy a couple more and would love to pay 2500 a piece for them this year. I hope it takes a correction dip!