Consti

I don’t know of a distro that does.

You can start remmina from the terminal, it should spit out an error. I believe, you need to install additional libraries for full rdp support, but it should tell you

This would likely only hurt the end user. Many use chromium-based browsers, so you’re just driving those away.

You can detect Firefox, so you can do a superficial block in JS, but lemmy is such a simple site that you’d find it hard to find areas where there’s actual differences between the browsers, those usually only come from complex pages like video calling