>>2939571Before pixiv even had an English version, there was a lot of trash, but it was not as bad as it is now. The trash artists were a select few individuals who spammed like crazy and flooded tags with their bad art. They didn't make up 90% of the results.
Try filtering to a tag that isn't known by the west and you'll find there's some quality as bulk. Nip artists don't make a habit of posting stuff like OP while waiting for validation. At worst, you get some anatomy/faces that need work but there is a drive to improve.