Somewhat disagree. We are very limited in how many tickets we can offer opposition fans at the moment for League games (about 2,600). With a larger stadium (35-40k) we could easily sell out most matches and offer away fans more tickets (Man City, Man Utd , Arsenal, Chelsea, Liverpool, Newcastle, Everton, Leeds , West Ham, Palace & Southampton would probably shift 5k each time they visit if pricing was right) - it would also offer the possibility of cheaper season tickets for home fans.If we had a 40,000 stadium , wouldn’t be a sell out so i think our stadium is probably about right capacity wise for the demand . We might get the odd game where demand is higher but not on a regular basis . That might change in the future but it’s about right for now
The problem would come if we dropped out of the Prem and travel might be an issue with an increased capacity. IMO