I have been over the top happy with my M1 MBA 16/516 8 core. Photo apps Affinity, Lightroom and some light PS all have been very responsive. I am using an Amazon 12 port hub with external ASUS ProArt monitor and I can’t see wanting much more for a few years. Except maybe more NAS space. In this configuration it is instant on. So I am wondering if some users above may have a bad board.