You must have heard the famous line that no one is ever satisfied in this world. If you earn 50k, you would want 100k. If you earn 100k, you would want 1mn. So, the greed never ends. In the same way, even if I am able to make a fortune out of Cryptos, I would still keep investing and won't ever give up. It is one of the easiest ways to make money and I don't think anyone would want to leave it.
After converting my BTC to Fiat money, I would definitely raise my standard of living.