[Onramp]

I think what they're actually saying (though they're taking the long way around) is that only Marxism is going to be allowed in British broadcasting, and only globalism and centralisation of political and economic power is to be considered inoffensive. Everything else will most likely eventually be (something)-ist, and therefore off-limits.

Even this very comment, will eventually be seen as too offensive to be allowed in a forum post, despite no offense being intended and nobody being discriminated against.