The basics should cover the fact that scammers run rampant and that paid groups or non-paid groups giving out free picks are actually scams run by such people. In fact the amount of money such scams generate is enough to give the impulse to these scammers to keep running and launching more such groups.

Therefore such groups should be completely avoided, specially those being cold -PMed on telegram or so.

If someone wants to make money from the market, they can't have a get-rich-quick mindset, they will lose money to scammers.