Agree, they should not be publicly funded because of their underlying pretty weird philosophy, which they try to hide from prospective parents.
We went to look at one for DD once, on a Saturday open day and it was a very strange place. At the time I didn't know much about it, so just imagined it would be lovely and creative and 'back to nature'-y. Have since found out that far from encouraging children's creativy, they all have to do similar pictures on wet paper with certain colours, or some such nonsense.
The school building was enormous, but most classrooms were not being used so it had a very strange abandoned atmosphere. Books on the shelves mostly seemed to be old Penguins, in the same 70s editions I recognised from my own childhood.
Added to which, hardly anyone spoke to us, which I thought was odd, did noone want to 'sell' the place as at a normal school Open Day? There was one woman who seemed to already know the staff and she kept monopolising the only teacher who seemed to be there. Seemed very cliquey.
A strange experience overall, so we went home and forgot about Steiner.
However I have since found out (from Mumsnet) about Rudolf(?) Steiner's racist philosophy. DD is mixed race, so it all seems to add up, IYSWIM? Unpleasant.