GWE causes "framedrops" in browsers.
There seems to be bug with GWE if you have it running, doesn't matter if it's in the background.
It causes frame drops in X11. easiest way to test is to run the browser vsync test and watch the sync times spike, see screenshot
GWE must do some kind of refresh in the background that causes this, it's more apparent in chromium because it syncs better to vsync than Firefox. If you quit GWE, these spikes disappear.
GWE 0.15.6, Linux 6.6.6, RTX 3060 Ti, Nvidia Driver 535.146.02 (Same happens with 545 and Vulkan Dev 535.43.20.)