I agree with much of that, apart from the last paragraph but I think it is more likely that any deterioration of programming - while possibly coming from new pressure (including unwelcome political pressure from the government) - is indicative of a lack of depth in talent across the political spectrum that is exposed under the new light.

This has been clear for years, but perhaps there is a new urgency at the top to impress their new masters.

A lot of British comedians - at least those trying to be topical, frankly suck, with no obvious reason for their rise to fame over your average pub "wit" beyond plugging away, saying the right things, and being chums with the right people; the stronger shows succeeding despite their presence rather than because of them.