Yeah I have a much more robust main 2 channel. Just started assembling a modest AV setup just to watch concert vids primarily. Found a good deal on nice center channel and added that. Then upgraded the left right speakers to some Dynaudio. Put an old Sonos zip 90 modified by W4S , a good DAC that a friend gave me and fiddled with settings in the Denon AV and dang I’m surprised how good it sounds.
if I was in a different income bracket and the room didn’t suck I could see collapsing it all into one.