Because you can build multiple houses on an area the size of a speedway stadium in London and sell them for millions too.
I know loads of people who have BSN, season ticket at Portman Rd and go to every Witches meeting at home… what’s your point?
I always get there for gates opening to beat the queue for burgers for my kids. And the car park was busy then. There very few empty seats in the main stand. I’m not sure where the idea it was poorly attended came from.