The Archer C7 was hugely bottlenecked when I was using it (not overclocked). Its what pushed me to get the Unifi nanoHD (which honestly wasn't much better) then move on to the Zyxel NWA210AX which has been the most reliable my WiFi has ever been.
Apart from Steam Deck being really slow to reconnect when waking up, or sometimes fails to entirely, I've been impressed with it.
Seeing a download coming off to a portable over WiFi at 80MB/s is not something I ever imagined, especially as I've had WiFi since 802.11b which barely worked.
I will be waiting for enterprise APs to come out for WiFi 7, possibly not Zyxel as I'm kinda annoyed they don't expose the client link rates over SNMP and fobbed me off when I complained about it. Though it might be a problem with them all as they're pushing so hard to get a cloud-management subscription for that juicy monthly fee for doing nothing, its utterly moronic.