not really, Im sure some tax payers would like a cleaner or a personal trainer to pop round once a week - just because they pay tax doesnt mean these sorts of things should be provided by the state. neither should the NHS waste money on treatments that are only really placebos.
Except you are just making an assumption that this stuff doesnt work and tarring the whole lot with it.
I would be first to join you in saying that aroma therapy, healing crystals and a whole load of other therapies are no more than shamanistic junk leftovers. But acupuncture actually seems to work and farmers spend millions of their own dosh treating animals with homoeopathy every year.
Psychic surgeons can be fakes (about 99%) or they can be real. I have seen a couple doing investigative work rather than actual surgery and they can diagnose problems that have foxed doctors and surgeons with all their equipment. Ideal book if you want something to read on this is Arigo: surgeon of the rusty knife.
Otherwise its worth testing something out, even if it turns out to be any better than snake oil. Then ditching those that dont work.
OTOH you also have to remember that a load of medicines that were being handed out by the NHS by the million have turned out to be no more effective than placebos. A number of operations have proved to cause more problems than they cure and some have been banned after finding out they did no good whatsoever or were far too dangerous for the benefits. Quite a number of people have left hospital worse off after treatment.
Then there is the drugs, one of the leading causes of death in the world is unwanted side effects.
We dont know how many more of these crack pot items are out there still being handed out by doctors.