What is contentious about it?
I genuinely accept that you may be against it but £6k bar profit an annum can pay for extras, upgrade lounge carpets etc without dipping into club reserves.
I'm not against the £6k profit, and if there wasn't a card system there'd be more profit. The, circa, £6k profit happens either way, just a little bit more without the card system. What I am against is the the imposition of it. Read the thread if you want to see how many are against it.
And to add to the maths, as many people have said they spend that and more in a month the club makes more than £6k a month from members over the bar anyway. Why have a system that is pretty much pointless, i.e. that amount comes in over the bar anyway in the first 4 weeks. Its an in vogue thing that some clubs, by the sound of it, have already recognised is pointless and dropped it.