Guido Günther on Nostr: That won't help the PP though as that is GLES2 only. It'll fall back to software ...

That won't help the PP though as that is GLES2 only. It'll fall back to software rendering for GTK4 apps but there's some CSS tweaks for GTK4 that make that smoother by dropping some shadows. Maybe that could go into the PP tweaks package?