[Stephen]

That's not how the BBC operate. They still want to make money and for their shows to be a success. Currently it's not doing well in the US. Viewing figures have been terrible, much like here in the UK.

If they feel it's doing bad then they will cancel it. They did it before. By the time Who ended in 89 its budget was so small and they really didn't care about it. If RTD can't get back some of its circa 2010-2015 popularity then it may not be around for too much longer.