https://wiki.archlinux.org/title/PipeWire check the applications in GUI section.
You can likely save the wiring or script it to reset, it may also depend on your desktop manager or other app that assigns what app uses what audio output.
As a user of both, I'm chaffed. Chaffed I say.
There is a roundabout way to do this, and Pipewire has a graphical way to do this, so you can run it all natively on system audio.
In essence you create a new audio sink, and reroute your game audio to the sink while also routing the sink back to your speakers/headphones, so you can hear it.
Then in OBS you can pick that game only sink as your audio source. Nothing else would get captured.
But I'll check that plugin in other comments, seems like a more robust solution for OBS specifically.
We live in a society.
Jesus, I'd be pretty mad at my dad for nearly causing my leg to be amputated.
While chasing around the house I tripped over a bed board and slid my upper lip on a carpet.
A strip of skin down from the base of the nose to my lip was gone. Everyone freaked out about me disfiguring myself.
I picked at it, of course, 25 years later there's no trace of it. Kids heal fast.
I was sheltered I think, considering some other injuries here.
The worm died of hunger years ago.
Pretty sure it's about drawing tablets, not post-ipad tablets.