I currently have a lot of positive aspects when using cryptocurrency. I invested in the fall of 2017 and now prices have increased tenfold, and this is not the limit in my opinion. You just need to know that investing is a long-term prospect, and who says that it is temporary, think for yourself whether it was worth creating a cryptocurrency with such capitalization and then close)
Like you many has gained from investing and trading in cryptocurrencies and I did the same think but these days the market is very low and most of the currencies are selling at a low price without a reason and the entire market seems in a bad situation so majority of people who have invested in assets are struggling to make profits in exchanges but hope this situation will change soon for better in the future