That's true Cherrytree
They can't expect Fergie to live on fresh air and I don't see anything wrong with earning a living from commercial enterprise - as long as they don't use their royal connections in the advertising of their services!
Eloethan I don't think many people regard themselves as subjects of HM these days.
And, agree with a monarchy or not, there are many people here and abroad who do like to use their services to open or promote their charity or whatever, and there is only so much HM can do - people mention Princess Anne's children but Princess Anne herself carries out more royal visits/duties than any other member of the Royal Family, so she must be much in demand from some quarters (if not from the Republican movement)!