PC support wouldn't be the right title as the majority of non gameplay PC talk focuses on performance/benchmarks, settings, port quality etc... the interesting stuff.
With modern consoles there's actually a fair bit of scope for console gamers to get in on those discussions too. I.e. the relative merits of the different performance modes, performance issues (look at all the Gotham Knights chatter for example), patch updates (see Horizon FW) etc... and there is of course the ever popular comparison videos out there that set certain threads alight.
I'd go with something more like:
SackBoy Adventures [PS4|PS5|PC]
SackBoy Adventures Technical Discussion