I don't know guys, I think you are very strict on this topic. Yes, you will not earn much money there, yes, you may expose your addresses and KYC. But let's not forget that this is still made for beginners and those for whom even $20-30 is important. Study coins like GRT a bit, provide graph quiz answers, and get a couple of bucks, for someone looks good. We are talking about cryptocurrency as a world currency, and in many regions of our planet (unfortunately) even $20 is good money. And almost everyone can do it.
I don't think it's too strict, but because everyone has different concerns from you, if you think making money even in small amounts is more important than personal data, then go ahead but if someone thinks otherwise then you can't complain about it, maybe you think revelead personal data is not a problem because you have not faced difficult things because of that then you are wrong because when your personal data is exposed on the internet then it can be used by other people for bad things that can harm you.