@chytrik I think contributing to an existing, relevant, cryptocurrency is a far more valuable learning experience than trying to create your own (which only teaches you about the 1% of arbitrary things that differ between implementations - genesis block, p2p port, name, ...; and not about the more general concepts).
And I'm sure that there are some questions from people who genuinely want to learn that way, but my perhaps unsubstantiated opinion is that 90% of all those questions are from people who want to create a pump and dump.