hey,
sometimes i just want to check how people with a viewer role would see the file and dont want to bother logging in with a “viewer” account. then it would be just nice to be able to switch the UI to what they would see. e.g. sometimes i wonder what they can and cant copy or what they see in the side panel AND NO i dont want to go to the Figma documentation and look for that screenshot 
just let me switch view > check > done > happy
Hey @Jakob_Behrends, thanks for the feedback!
We’ll pass this onto our team for future consideration.