Or perhaps they're thinking of nationalization, which leaves me a bit more skeptical.
I'm not opposed to markets, but this radical market based domination shit is getting old and it isn't benefiting anyone except the already wealthy.
Its pretty obvious that corporations are either unwilling or unable to reign themselves in or regulate their behavior in a way that benefits the majority of society. So we need to make the economy more democratic so it can actually benefit the majority of people.
Mind you, I don't think that's ever happening, considering that one such issue is there's currently nothing to keep a dishonest actor who ended up beyond that threshold from spending mountains of cash (still a small fraction of the total there) toward convincing those susceptible to such that a system which permits such dishonest actors is good akshyually.
It's probably not time to build a guillotine for the memory company CEO's and top shareholders but their behavior does resemble other more problematic moves. Consider United Healthcare denying claims in contradiction with their own policies just because they've realized they can get away with it. It has the same shape relative to the adjacent incentives.