What is the main topic of the conversation?

M: Hi, Sally, going to the football game today?
W. Not to it. I’ m planning to watch it on television.
M: Why is that? Do you feel too poor this close to the end of the month?
W: Money is not the problem. I find it easier to follow football on television than in the stadium. When I see the game in person,  I feel just I am too far away from the action, and I always lose track of the ball.
M: I know just what you mean.  Besides on television the new cameras they use give you super-views of all the plays. But there is always so much excitement.  People cheering and shouting when you are there in person.  The enthusiasm is catching, and I’d cheer along with everyone else.
W: You are right there. But I’ d like to know exactly what I’m yelling for. And if I can’ t even see who has the ball, I can’t get very excited. So I really prefer watching it on television.
M: I see your point. Well, enjoy the game.
W: You too.