>>50320105Weeaboo (not 'weeb') is a wordfilter of wapanese on /b/ in 2003 making fun of retarded teenagers who thought they could 'become japanese' by watching anime. Some of those retards actually grew up, went to japan and are now managers for hololive english.
Preferring japanese VAs to american VAs is not weeaboism in anime, however, just as preferring japanese vtubers is not weeabooism because OP doesn't want to become japanese he just thinks that westoids are cringe.