I’m the same way but I bought one of those mini pcs that has a laptop cpu/gpu in it, installed ChimeraOS on it which essentially turned it into a steamdeck.

I have that hooked up to my living room tv and it’s my main gaming device. It’s essentially a console. I never upgrade anything. It runs what I play at 1080p with med or high settings.

Suits me just fine. I mainly just want to sit on my couch and game on the TV instead of being at a desk like I did years ago.