Whoever organises the show (And a LOT of work minvolved in that!) has to balance expenditure on venue hire, publicity etc against income from traders and the gate.
As we have seen over several years, many traders are finding that sales do not cover the cost of attendance.
And so it becomes a vicious circle, the traders that we want are not there, so we don’t go, and the show becomes unprofitable, so more traders absent themselves, and the organising becomes unviable.
So no one is prepared to lose money on the show.
Howard