> micromanaging your env
All the "micromanaging" you need to do to not have screensharing is one of the following; 1. Don't have a started dbus session 2. Don't have portals installed and setup 3. Don't have pipewire installed and setup
Meanwhile on X what you need is: 1. Have X
So no, it wouldn't work, the reason why it works for those people in the Reddit post is because they use distros and sessions that do all the things I listed that make screensharing not work if any one is not done.
PS: Wayland does have testing protocols for screenshots and screenrecording like 'wlr-screencopy' and some DMA buff one I forgot the name of. But for screen sharing there's nothing that Wayland implements itself afaik.
Without dbus, X would also have plenty of its features fall flat, it's the de facto IPC mechanism of Linux desktop for better or worse, so it's like "my car won't start if I don't have any fuel" complaint.
Are you using a distro that is missing some of those core OS services? If so, which distro does this not work out of the box in 2023? (let alone 2026?)
Or, did you remove some core OS services, and now you're complaining when various things started to break?