I am pretty sure that you get the browser prompt to switch your default browser anytime you install a new browser (or any app the registers as a file or url handler). It has your current default on the top with the other choices below, I don't see what is so objectionable about it.
Now the full-screen splash page is obnoxious. There has to be a more tasteful way to inform the user of a large Edge update.
Now the full-screen splash page is obnoxious. There has to be a more tasteful way to inform the user of a large Edge update.