To answer your question - because of things like what happened to those folk at Cardiff who couldn't get in to the Stadium. As you say - they are ALL Business - that might be OK in Business but in Sport you have to consider your Clients, the Customer.
Not much consideration given here and certainly NOT the best image to present to the Public.
There are also people who run the GP Series who have far too much say in what goes on in the GPs.
I just think that their involvement does ABSOLUTELY NOTHING for the image of League Speedway at all - and THAT is where the Riders come from - I think they need to remember that - but they won't.