Is the "Enable GPU support" section of Chromium wiki page outdated?

I did not follow the steps in Enable GPU support but hardware acceleration (f.e. sites with WebGL content) work fine. I ran nixos-generate-config which added something about intel in hardware-configuration.nix, and I enabled gnome desktop. I assume this handled the GPU acceleration?

Should I remove that section?

That section is terse, but it suggest to enable VA-API, which is for acceleration of video playback [1], not WebGL.

I think the section is incomplete though. I have VA-API enabled and chrome://gpu tells me:

Accelerated video decode is unavailable on Linux: 137247

[1] VAAPI | 01.org

Ah ok, for video, not WebGL. Someone will update that eventually then.