If I’m reading this correctly (it kinda lumps all of the M2’s together, then breaks them down by device): https://github.com/AsahiLinux/docs/wiki/Feature-Support it does look like it’s still a work in progress unfortunately.
No one has mentioned banning anything. There is a very real problem with convicted people attempting to do this stuff, it’s very prominent and in the news: https://www.bbc.co.uk/news/uk-scotland-63823420
Please stop knee-jerk reacting and thinking that everything is black and white.
I haven’t checked, I don’t tend to plug it in to a 2nd screen.