We suck dick
Those rules were instituted at a time when 4chan had more cultural importance and they were probably worried about DMCAs and other legal troubles. Couldn't really fault them for not knowing at the time that it'd just be the dumping ground for a bunch of private equity bots to influence one (1) American election and then get dumped once a bunch of kids were fucked up in the head.
>>128905620blame Jewt (Moot)We should tell Hiroshima to allow audio WEBM and MP3 too.