

Teaching them about logical fallacies and how to spot them may be the best defense against these types of personalities imo. Many influencers that you’re concerned about try to prey upon these fallacies, so teaching your kids to spot them can help them to realize those people are full of shit.
Curating their content a bit to include more people you want them to be like can help as well, at least then they can have good people to look up to.
If your kids think you have their best interests in mind, I feel they’re less likely to push back and more likely to respect the boundaries you put down.
I think you’re spot on, Marx specifically has a lot of connotations the general, uninformed public is terrified of.
I remember when I had to read it for a class the first time and the vibes in the room was exactly like you’re opening some of book of sin. I was scared of a book, as a college student at the time. Then we actually started reading it, and it was like “wow this guy gets the issues of the system”.
While I personally have agreements and some disagreements with Marx, I think he helped give me a lot of solid ideas that the system itself could be reformed and reforged.
I think it’s a shame that his ideas had carried a public taint to them for so long, due to several authoritarians co-opting his message. I have no clue why it’s not required high school reading at this point, since I feel it’d go a long ways towards helping more people get curious about improving and changing the system for the better.