Thanks thatbags- you got it.
Of course people who have faith would not give it up- as said, it can't just be given up. What I am talking about, is exactly what happened here where I live. Church tax has been an integral and compulsory tax from time immemorial here. But in a couple of Cantons (Counties/States) people asked for it to be voted on, and the result was that the compulsory Church tax has become optional. Previously it was simple, as there were few official Churches here, mainly Catholic and Protestant. So you stated on the electoral register which of the two you belonged to, and then money was automatically deducted and be paid to your Church, to pay for Vicars, staff, heating, buildings, minibus and social works they do, etc, etc.
Nowdays, the religious 'palette' is so much more complicated, and of course a significant % of the population are not believers- but a signficant number of those still called themselves 'Christian' (as in the 'cultural Christian) from tradition, and would still quite like to get married in Church, have the children babptized and have mum and dad's funeral, and perhaps their own, in Church with a Church service. If you quizzed them about their belief- they would however say that, mostly, they do not believe. In the UK- those people can do so- and the worst their risk is a sarky comment from the Vicar saying at Christmas service, that it would be lovely to see you more often.
What did happen here, is that those above have had a good think, and decided they'd rather not pay the Church tax, and come what may. And yet, and this is what I truly object to on behalf of my Christian friends here who now have to work so hard to keep the Parishes going on a shoe string- those that have opted out still expect the Vicar and Church to marry them in Church, baptize the children and bury mum and dad (worse... often saying things like 'hey Vicar- don't overdo it with the religious stuff, we don't believe in the stuff (true honest- our Vicar friends say it happens regularly)- and if they say NO- then all hell (no pun intended) let's lose about how disgusting, unfair and un-Christian.
A bit like opting out of paying your Golf Club membership and still expect to t-off as before. So, would you pay, or would you not?