Just to echo some other voices, I’d definitely have the screen replaced. I had the one on my UQ1 replaced by Naim and the new one is lovely. I have it switched off all the time, but it will turn on when you change source/volume etc, and it’s visible right across the room.
I could have made do with a dim screen, but a new one is so much nicer! Here’s a photo from a while back. No noticeable degradation in the year or so since it was replaced.