I disagree with the original post. I think stadiums will really struggle to attract crowds.
1. Many people, especially over 40, will be put off at been in such a crowded space that they will wait a bit longer before returning.
2. Matchday experience will be completly different. No chance people will be allowed to congregate in the concourses for at least a season. Queues won’t be allowed so if you want food or drink be prepared to miss a portion of the match. If so why would you even want to go?
3. Atmosphere. Away fans won’t be allowed in again for a significant amount of time. This will take away a big reason what creates a good atmosphere at the game.
4. Many people are now used to not paying for football. With matches on SKY at various kick-off times and things like Final Score / Soccer Saturday allowed to show goals as they go in they will find it hard to give this up and if it remains (money talks) then more reason for the casual fan not to attend.
Just my opinion but Boro will struggle to get crowds above 20,000 regularly in the Championship. Only chance of seeing a full Riverside again is if we go up.