Crypto Trading is more profitable than anything in the world. None of the pairs in the forex market has gone up to 120% in the year 2022 but Bitcoin has none of the forex market pairs can even go up to 200- 500% in just 3 days but Bitcoin can. It depend on experience if one can find these thing before hand and take advantage of the situation then one can make profit if not you lose money.Also if you make more profit with forex then do that with joy in your heart, but you more profit with crypto then trade them also. Forex can be more risky to play with.
There is no need for more explanation on which one move or move less. If you are comparing the market based on how fast volatility moves then you may be making a mistake. We all know that Bitcoin is very volatile but it does not move every time like the forex market. Bitcoin is good to trade but do not more structure like the forex market.
What I would advice here is for us to go for whatever market that suit our interest. There are some traders that are very good I'm forex trading and some are good in cryptocurrency trading, go for anyone that works for you.