Anyone could join the Cryptocurrency, as long as he can read and write.
and have a little bit knowledge on accessing computer.
why? of course you cant build a forest in a day.
for instance, anyone could access the common and understandable knowledge regarding crypto
and in that chance, every could start to learn. and gain whatever he is missing.
He could like what ive said. but if you know the guy.
its better to teach him first what to do and how to do it.
it is possible that he get lost on trading
specially a lot of exchanges site is hard to understand
and not that user friendly.