Maybe but the way it it works is the software creates a virtual mixer with two virtual sound devices that you set one to your game hand one to your chat program then the chat wheel balances between the two. The virtual sound devices are created by their software not the device driver. It could be done but I don’t think enough people are enough to write that code.
Timeshift is number 1
Also it’s recommended to not reinstall a bunch of stuff and just install the app when you needed it that’s the power of Linux. Unless you just want to learn the software then disregard