It makes almost everyone's lives worse, and the people who do benefit from it generally already had JJ2+ installed, so it doesn't affect them.

Now, it's probably possible to rethink the logic of when the chatlogger appears, if you don't configure it to appear all the time. Maybe it could appear at times other than when the game boots up? Like if you join a server in windowed mode, or get a local angelscript error in windowed mode? But having it appear when the game boots up, without your opting in, when you want to play Formerly a Prince... that's not a good user experience.