And no, you won’t break Windows by uninstalling Edge, though if all you intend to do is disable it and set a different browser as your default app, we’ll show you how to do that, too.

Microsoft had page on how to uninstall Microsoft Edge for a limited time, though the page never included steps on how to remove the browser.

If you don't use Microsoft Edge (legacy), you should disable its startup processes to avoid wasting system resources as you sign in to Windows 10.