Honestly, this kind of knowledge cannot help them too much, because the world of cryptocurrencies has become a paradise for scammers who use all possible tools to attract as many naive people as possible who want overnight success. I would briefly describe it like this "all those who seek success on this path must accept that sooner or later they will have to get their hands dirty or they will lose their money".
To clarify "dirty hands", it would mean that if you knowingly participate in something that smells like a scam, then you have your share in the fact that someone will lose money even if you personally will profit.
It's like to joining pump and dump groups, guess who will be benefit most from signals of these groups?
The most beneficial people are group owners and VIP members of these groups. Group owners are people who create signals for these groups and share them. Lower than group owners, are VIP members who will receive secret signals earlier than normal group members. At the bottom of the group, normal members will rely on luck, like whether they are active and see signals earlier than other members. The later they see these signals, the higher risk that their entries will have less profit and worse, very big loss.
Anyone who are members of these groups, sharing these signals to their family members, friends, colleagues, have "dirty hands" because they support scammers and indirectly bring losses to other people.