in general all trades are profitable. it's just that, how do traders make profits. bots are just triggers for making prices. but there is little difference in crypto and forex trading, in forex prices tend to be stable and and only a few points to make prices rise and fall. but in crypto. you can make up to 300% profit because the price is controlled by big investors. and there are no fixed rules for crypto. in essence, in crypto trading is a high risk, high profit.
the point you have said is very valid!! that is to say to you the market is still very immature and need to grow!!