I understand Twitch, in the past, has said it is focusing on the "New User Experience" and feels that's more of an advanced feature . . .
My argument I'm sure is shared by many others, yes it's nice to focus on the newbie's. How-ever, if you are attempting to create something to draw users from the OBS Studio/Streamlabs ObS camps to your studio for your platform, don't you want them to have easy and quick "Import" option, if they have to put in a bunch of extra time, most won't switch up, they'll stay where they are. The argument listed in the Original Post is also valid, people may have a PC mishap, or be swapping out from one PC to another, and you are forcing them to start from scratch, when at least 2, 3 or many other streaming softwares provide the import/export options already.