it is a well established fact that the monarchy, as part of the culture of this country brings in a hell of a lot more money than it costs
Certainly it's a well established claim, but a fact? I'm not so sure about that, given the very skilled public relations folk the palace employs to keep their subjects cooing over them. As with so much else, the issue of the crown estates can be spun in a way which suits the family very well, provided not too many awkward questions are asked
I'm another who appreciates that the palace would have to be maintained whoever lives there, but it's very hard to discuss the upkeep in isolation without feelings about the monarchy in general creeping in
FWIW I'd have hoped we'd progressed far enough from the times of serfs and touching of forelocks to replace it with something more appropriate now - but hey, that's just me ...