If you are looking for someone who dumped Forex trading for crypto trading, then search no more, you found one here, and if I must be sincere with you, i don't trade frequently anymore, but I enjoyed and still enjoy crypto trading much more than I did with Forex trading.
And yeah, it is very easier to make more money in forex if you are really good, but then is only because Forex trading is a multi trillion dollar market where as crypto is still struggling to become stable at its current market cap of billions, liquidity is never an issue in Forex trading, but liquidity is something the crypto market is yet to really achieve..
In the future, crypto trading will become the biggest in the money market, but before this can be achieved, we need adoption, and a market cap as big as how big the Forex market currently is.
The current forex market has over $4Trln daily turnover and the crypto market is a small dot compared to the daily worldwide transactions on foreign exchange markets. I doubt crypto trading will replace the traditional ways to exchange money on physical and digital platforms but it is a known fact as the crypto industry gets bigger every day. Forex traders look for stable profitability strategies which have low odds of happening in the volatile crypto pairs. Maybe that is the reason behind the fact why fundamental analysis doesn't work in crypto charts, unlike Forex charts.