I 100% agree! An invite-based system means that a new user has to find some way of contacting someone in order to request an invite. I think that only allowing X posts per day for e.g. the first week or 2 for new accounts would be a way to combat companies and spammers. Not allowing images or limiting image posts for new accounts, and using automated CSAM detection methods, which I understand are in the works, seems to be a good way to combat that problem.