here is a comprehensive list by sweetwater of usb audio mixers with lots of inputs. it looks to me like the number of entrants is growing from last time i looked.
i know the soundcraft and allen/heath are well regarded.
the new mackie pro fx v3 line also looks interesting with compression on some input channels unlike some other mixers but i think i'm correct in saying the new mackies will only record to 2 traks at a time into the daw.
this list is just an alternative to the typical usb devices we all buy. https://www.sweetwater.com/c264--USB_Analog_Mixers
for more info consult manufacturers web sites and also lots of reviews on you tube.
the above list might be of interest for users/small groups of musos needing lots of inputs