What about the certificate installation on windows? Besides, I never claimed it’s malware, but it’s certainly software I wouldn’t trust.
When running older Rustdesk versions on wayland it would display a notification saying “Rustdesk doesn’t support Wayland yet”, containing a button labeled “Fix it”, which is the button you’re referring to. There’s no way for the user to know that clicking this button will edit their GDM config and disable Wayland.
We’re not in disagreement about whether rustdesk is malware or not, but I think the developers being incompetent is also a perfectly valid reason to avoid it. Sure, they have fixed most if not all major issues that were reported to them eventually, but who knows when they’ll mess something up again.
Also, some issues weren’t really resolved timely, take for example the issue where rustdesk autostarted on each boot. That one has been actively ignored for over a year, which is the opposite of building trust.