BTCC is not sustainable though, most of the grid only commits to the series a year at a time and is one economic recession away from not existing as a series.
I'll debunk that as again it's proof you clearly don't know what you're talking about and run through the grid real quick.
Dynamics - been committed since 1993.
BTC Racing - in year 3 of a 5 year programme.
Simpson - using customer cars, type of entry that could drop any moment, like any series.
BMR - just had a 3 year works deal expire and committed to continuing.
HARD - already committed to at least 2022.
Ciceley - long term commitment.
Motorbase - been committed since circa 2007
WSR - been committed since 1997
AMD - been in since around 2010
PMR - works Vauxhall commitment.
Other teams are new operations and one established operation was refused a license (HMS). It does pay to research what you're talking about before saying anything - you picked the one series that's been healthiest it has ever been for several years and is now only matched by WTCR, which is new! WTCR is incidentally only touring car series in the world that's remotely close for commitment and stability!
You mean when all the other series where still there?
FIA GT, FIA GT1, BPR... All worked out well...
I'm talking a Series that would combine all the major GT endurance races around the world Into 1 Series, familiar teams and drivers helps viewership tenfold, it wouldn't be easy with GT though, viewership to cost ratio is out of this planet.
More how if it isn't broke don't fix it... GT wise IMSA is booming but also stable. Blancpain has massive grids, national GT such as ADAC and BGT are getting good grids.
The point went well over your head on that one, the fact most racing series are not professional is the problem. Fuzing them together can help that happen with more media money drivers can be paid.
Why?
In Supercars(australia)the top half of the grid is paid from my knowledge the bottom half need money, but that series has got decent media income compared to others around the world, and that's how you do it.
This is without major Manufacturer Support, which modern racing has to move past as this is not coming back anytime soon.
Supercars are the perfect example of how to kill a series. Manufacturer input is minimal, its the same couple teams every year and they now supply majority the grid.
Supercars is the series ironically on the decline and a couple withdrawals away from crisis.
Super GT and DTM have to Fuze together at some point too, that is heavily manufacturer dependent though and doesn't really look to be in any real danger long term.
Only DTM, Super GT is and always has been a manufacturer central series but with enough support and co operation from manufacturers to ensure its survival..