This doesn't seem as straightforward as 'click the screenshare button to share your screen', which is how it works in xorg mode.
Editing since I can't reply - I didn't mean to come across as rude, sorry for that. Just explaining that as a user, it doesn't work out of the box. Having to explain to users to do the above is not an ideal solution.
That's true. Hopefully Ozone will be officially released in Chromium/Electron which will make this as simple as that. At least in Discord, XOrg screenshare always gave me trouble.
There's also pipewire which doesn't depend on ozone, but is optional I guess. What's even worse, slack doesn't allow sharing from chrome which just works for MS Teams via pipewire.
Editing since I can't reply - I didn't mean to come across as rude, sorry for that. Just explaining that as a user, it doesn't work out of the box. Having to explain to users to do the above is not an ideal solution.