The current streamers could do this really well... Instead we seem to have "the best race" from a meeting on YT... Any non Speedway fan who the algorithm suggests this to them, will have zero idea about context. eg what does this race mean? what is Speedway? Etc... They would be far better putting together 15-20 mins of "before and after" background and action and get it sent out to those who follow bike and other motorsports through the algorithm... They could even earn money off the viewers and subscribers...

All those things are great and may have got a lot of people through the door but when they attend and stand out in the cold/wind being 'entertained' by someone on a mic talking drivel or just music for what seems like an eternity balanced against the 15 minutes of actual races, of which two were interesting then most won't come back.  It's the entertainment at the track on the night which has to improve - and I don't mean just more races.  More interaction, more involvement of fans in the night, interactive social media, rider interaction, play areas/side shows and many other ideas that people have mentioned before.

With only 1 over8 he won’t get into any Team at 3 or 5.Stills No1 in my book.

This is exactly what I am getting at. You need to make it easy to stumble across as well as keeping it short enough to keep viewers engaged (not too much nothingness between heats).

Let’s not keep talking about water, it’s sure to bring on more rain

Many amateur and semi pro sports teams on YouTube do it themselves... A 4k Go pro camera being the usual camera of choice... Some have over 250,000 followers and subscribers... 20 mins the maximum needed to maintain the interest of the "younger generation".. Making the riders the stars being just as important, (maybe even more so),  than even the action on show... Pre meeting arrival of the riders, track walk snippets, a bit of action interspersed with pits conversations, post match celebrations and sound bites from the managers and riders..  Speedway clubs should have done this, at least, five years ago... However, middle aged (and older), white males generally wouldn't see the huge opportunities that such "programmes" can open up given the algorithm used will take you from one to another... Another opportunity missed by only using those within the "speedway bubble echo chamber"....