The GNOME bug is indirectly related, but linking to just it distorts the situation quite a lot. Wayland has no screen recording API by default, so compositors

The GNOME bug is indirectly related, but linking to just it distorts the situation quite a lot. Wayland has no screen recording API by default, so compositors implement their own - some already have their own, some, such as GNOME's mutter, don't. But even if mutter implements it, that doesn't really fix it for all situations - there's many users on KDE, for example, for whom the GNOME bug is entirely irrelevant. Linux != GNOME.