>>280418881
my theory is that Shueisha really REALLY wanted Toriko to be the next Dragon Ball so they gave the series to Toei despite the awesome OVA that Ufotable did before believing that Toei still had the touch. Toei probably thought that the series would need to have the violence toned down to be a hit with western kids showing that they learned absolutely nothing with their partnership with 4kids. The icing on the cake was Ufotable making Demon Slayer a global success without toning down the violence.