>>10530849This anon is right I think. It's totally fair to dislike Revo quirks, but you can't deny their effectiveness when it comes to articulation.
Another thing is that with AY they really push for new engineering and ideas with almost every new release, the line visibly changes and improves year by year, whereas Mafex plays it pretty safe and has been re-using the same basic body and engineering for every spiderman figure they make. Hush and knightfall batman are following the same trend as well.