British Speedway Promotion Ltd, well surely that name contravenes some trade description law.
Seems to me that the Championship may not be perfect but it is working fairly well, a reasonable number of teams racing to a decent standard. The main problem in British Speedway that needs to be addressed, is the Premiership, too few teams, racing close to second tier standards. If the aim is to make the Premiership TV viable, improve the product. Don't stifle what's working to make a poor product look comparatively better, because the British Premiership is still going to be second rate compared to the other European leagues.
Message to BSP Ltd, get off your ar.es do some promoting, work towards making the Premiership a premium product, work on the bits that are broken not the bits that work.