@solene @charlotte #NetBSD OTOH reportedly added some support that is not available in XOrg but was present in XFree86? (I think I may actually have one video card in that situation, although I didn't check...)
https://blog.netbsd.org/tnf/entry/x_org_on_netbsd_the
There may also be a question of how fit some Linux and XOrg drivers are nowadays:
https://lars.ingebrigtsen.no/2024/08/05/chipsee-ppc-j1900-101-c-me/ (the part about tearing)
Cc: @netbsd