Seeding bad information, Astroturfing, and Cultivating Tacit Approval.
I don't filter often and when I do, it's because of exactly what you've shared here. I watch for the pattern of behavior over the course of a shit-ton breads and once I'm confident there's some fuckery going down? Filter. Nothing of use or import has been shared, nothing amusing has been posted, just AgendaAgendaAgenda.
Also, it seems kinda malicious (and agenda-y) to tell Anons not to filter what they find useless or otherwise not-okay.
And yes, I'm sure all of this makes me a shill. Whatever.