Microsoft clearly isn’t bothered that it’s automatically starting up Edge on people’s PC and then trying to trick them into importing their Chrome data. That’s not too surprising though since Microsoft has been pulling tricks like this for more than four years now.
Microsoft’s behavior here makes many people distrust Edge, Windows 11, and even the company’s AI efforts.
I doubt they do mich different than you do with their OS.
People are more motivated by feelings than actual logic. The person you are responding to even states that Ubuntu “feels good to use”. That is some car advertisement level of feeling based reasoning.
Another thing is that people really hate it when things change. Especially a UI change. Every change in the Windows UI has been met with disgust. And if there is one thing different between linux distros, it’s where they place all the buttons, menus, etc. So people prefer to stay with the distro they know.