Agree with your sentiment, but football or sport in general without spectators is nothing, absolutely nothing.Over the last 20 yrs the self same broadcasters you are criticising have relentlessly peddled the myth that sport is primarily entertainment and the armchair masses and less partisan modern match goers have fallen for it.
Top sportsmen want the money that goes with big crowds and millions of tv viewers but they’d do it for nothing, they love the competition, the testing yourself against another guy who also dedicated his whole life to being good at a sport.
Supporters are irrelevant