I didn't go in the direction of checking what the OP is promoting, but I looked at his post history and in most of his posts he mentions the same company, which means that he uses apparently hidden advertising, which is more than obvious.
It would be nice if they did something useful for young people, but what exactly are crypto/blockchain experts? Maybe those who create meaningless tokens and altcoins and try to convince others that this is the next big thing they should invest their money in?
You seems to be so optimistic about BTC. I mean in your eyes, all alts are shitcoin? Or you are just referring to few only. Either way, i think it is good to have alternative ways to earn quick money from these shitcoins. As we all know BTC is less volatile than shitcoin in short timespan.
For example, those who wanted to make 2x or 3x in one month cannot make that much in BTC so they have to gamble there money on shit coins. In easy words a person even with experience investing in shit coins is near to a gambler.