You raise some fair points Fuji, but I maintain my view that Goodwood's charges are entirely up to them.
I've no support per se for high landing fees, but perhaps Goodwood management would say that the income from this event allows lower landing fees for the rest of the year for their loyal customers.
Will be interesting to see how many aircraft actually do fly in this year, particularly given the current economic climate. If attendances are low they will certainly be forced to re-think their strategy for next year's event.