I agree all of these other arguments that people are fixating on are complete red herrings. The 'fairness' of letting them operate their companies here and not letting us operate there—totally non consequential argument and a red herring. The free speech thing is a blatant red herring and the Supreme Court agreed in a unanimous decision. If America is the sinking ship, then these arguments are the deck chairs.
Totally agree on the antisemitism points—the way that the platform is manipulating it's algorithm to shape opinions is very nefarious in that it's subtle and becomes difficult to prove directly. But researchers look deeper and deeper, they've been able to find evidentiary smoking guns. I would posit that there are many clues hiding in plain sight that have not been looked into yet.
Anyways, I would have expected a lot more discussion around the points that you and I bring up (points of actual consequence) rather than what I'm currently seeing on HN.