The deleted videos did, in fact, violate YouTube's rules, but it's questionable whether YouTube would have taken them down if they hadn't shown an Israeli soldier carrying out a lynching.
People that are mad about the death of their revolution, developed an inferiority complex, looked at propaganda on TikTok and are now disliking Jews. You can argue the position to be more sophisticated, but sometimes it is not and it wouldn't be the first time.
And of course there is ample and valid criticism of policies of Israel but I heavily doubt that these videos were informative. Granted, this is entirely based on some assumptions.