Quick straw poll...

My router is just an x86 box running Fedora, since forever. It also doubles as my NAS, VM host and media station (it is connected to big screen in the living room and runs Kodi).

I have a WiFi access point, but it merely bridges wireless into home ethernet (DHCP, radv, firewalling, routing runs on Fedora machine). I will get rid of wifi ap as soon as I find cheap, sensible wifi6(e) card working with hostapd.