So in the Wikipedia judgement, the court says it "does not give Ofcom and the Sec. of State a green light to implement a regime that would significantly impede Wikipedia's operations".

So like, does that apply to everybody? If I decide I don't want to follow the rules, and Ofcom declare me in-scope and threaten me unless I put in place things that impede my operations...?

I really don't understand the legal system. It's an absolute mess.