As others have said, I believe in the future of crypto, but I see it in two different aspects:
Financial Gain: Investing and trading in 2018 is a much different prospect than in 2017. Last year you could put your money in almost any alt-coin and make huge returns. This year patience, fortitude, and research is much more important. Many of the projects we see in CoinMarketCap will likely be gone by 2020 and many of those same projects will never see a positive return.
Revolutionize the Industry: I still believe in the future of crypto but my thoughts have changed on the impact. Satoshi's vision was to usurp the banks and give people their power back from the banks. The recent price collapse has brought so much pain that many people are crying out for government regulations in a hope that institutional money will come into the market and bolster the price (and their profits). In my eyes, this is giving up on Satoshi's vision... do we really expect banks to invest in the very technology that makes their very business model obsolete? Bitcoin will be picked up by institutions but only because people hold it instead of transacting with it but I don't see this happening to the other markets.