At least 50% of the stadium are watching the play through their phone as they fucking film it.Is there even a need for big screens these days? They could just have a mobile app that shows all VAR videos and decisions in real time, and is only accessible with a match day ticket.
80% of the stadium are looking at their phones during every break in play anyway.
Actually - that may be a big contributor to the lack of atmosphere. Ban phones and folks would actually have to engage properly with what is happening on the pitch rather than try & get the perfect pic to prove to their "friends" that they were really there