How are people coping with games that just won't run on Linux (aside from leaving them behind)? Do you dual boot Windows? Virtualize? What's your strategy for this?
This will be extremely rare for me since I don't play a lot of competitive stuff, but I'd love to find a solution. I have a large library, and it's bound to happen from time to time.
Dual boot, although I usually prefer to drop it rather than go to the trouble.
I wouldn't recommend virtualization, not only do you lose performance when you need it most, but (depending on the devices and system) setting everything up properly can be very tedious.