That’s so not true Westy.
There fans across the globe, who support teams who are never going to win the NRL, NFL, EPL or whatever competition you follow.
Going by your assessment, using the English Premier League as an example, every footballer follower in the UK can only support the big four. Born and bred in Burnley, no point following them they can’t win the league.
Was my support of our club over the past 50 years a pointless exercise?
Just by coincidence the last two times I have visited the UK I have seen Crystal Palace twice, 2014 St James Park against Newcastle United and in 2016 against Watford. Crystal Palace each and every season are in a dog fight for Premier League survival, no chance of winning there fans support there team just hoping to finish 17th or better. Try telling them there is no point to even take part. Good luck with that one.
Being a fan really is about the tribalism, supporting your team no matter what. First or last, you are a fan regardless.