Neat little thing I just noticed, might be known but I never head of it before: apparently, a Wayland window can vsync to at least 3 monitors with different refresh rates at the same time.
I have 3 monitors, at 60 Hz, 144 Hz, and 60 Hz from left to right. I was using glxgears to test something, and noticed when I put the window between the monitors, it'll sync to a weird refresh rate of about 193 fps. I stretched it to span all 3 monitors, and it locked at about 243 fps. It seems to oscillate between 242.5 and 243.5 gradually back and forth. So apparently, it's mixing the vsync signals together and ensuring every monitor's got a fresh frame while sharing frames when the vsyncs line up.
I knew Wayland was big on "every frame is perfect", but I didn't expect that to work even across 3 monitors at once! We've come a long, long way in the graphics stack. I expected it to sync to the 144Hz monitor and just tear or hiccup on the other ones.
I would literally donate money directly to Valve if I could for all the good selfless work they're doing.
Their work on sponsoring DXVK, and Proton's development, their contributions to make the AMD drivers even more awesome, gamescope, they've been driving all the HDR and VR work on Linux, and now they're also getting even more hands on with Wayland through frog-protocols.
Meanwhile the others are either doing nothing at all except selling the games, or actively sabotaging Linux gaming and furthering Microsoft's monopoly like Epic Games is doing with their intrusive anti-cheat.
Being on Steam is being strongly pro-consumer and the first thing a developer not publishing on Steam does to me is make sure I'm very unlikely to buy their games because at least on Steam I know I won't get ripped off.
Couldn't care less about whiny developers complaining they make slightly less millions in sales for overpriced AAA games, and still impose their own launcher and shit because they only treat Steam like a store and nothing else. I pick what's good for the players not the developers. If they're unhappy there's dozens of indie developers in line to pick up the slack willing to make games I'm willing to pay for.
EDIT: And a couple hours later, Valve delivers once again: https://lists.archlinux.org/archives/list/arch-dev-public@lists.archlinux.org/thread/RIZSKIBDSLY4S5J2E2STNP5DH4XZGJMR/?sort=date