I'm not sure if applications stealing the focus is a good or bad feature, but my user experience is negatively impacted by it more often than not.
Typing a password when an application suddenly rips the focus away to a text field? Congrats, you just typed your password in clear text.
Even when I'm not typing a password when it happens it is super fucking annoying because suddenly my keyboard navigation doesn't work.
Is this a feature that helps literally anyone?