FWIW when at the stadium I don't watch the screens but I don't think any sane person could argue it enhances the experience especially if you did miss something. Sounds weird but I find myself watching players off the ball when at a game to see how they react to what is going on, can sometimes miss things when doing that. Both my parents are old, it's easy for them to miss stuff, again the screens are good for them. I'm sure it's not awful just seems a bit of a flaw to have them obscured. I just hope this was known and a decision was made it's didn't really matter.
Will just have to wait and see. Whatever happens the stadium will simply be amazing