In the global economy today cryptocurrency trading tend as a wealth over physical trading, like wise investing on cryptocurrency contribute to ones income.
Let go into the society as a whole most wealthy and stable individual are in there position today as a result of investment which is cryptocurrency when we look at them most of them are into trading of assets. That is to say cryptocurrency add positive value in terms of wealth to investment management.. in order word I stand by advising everyone to engage into business with cryptocurrency.
You are without a doubt a bit confused about things, because I would only concentrate on one point that you have mentioned in your post, which is that in our society, the rich are those who are involved in cryptocurrency trading, which I don't find to be true at all. I know there are people who earn a considerable amount of money with their crypto investment, but I haven't seen a lot of people getting wealthy by only investing (with a small capital) in cryptocurrencies. The whales are a different thing, all they do is use their existing wealth to get wealthier.