>>106996328
Never because 90% of 4channers have 0 fucking clue that it replaces GIF and PNG better than it replaces JPG. So all they see is a JPG converted to webp and will go around moaning "WEBP BAD!".
BEST case scenario is we get jpeg2000 and I'm not joking. We recently got H264 support instead of AV1. 4chan is officially the fax machine of the internet.