alt Hacker NewsThe "the UK is a police state" meme is something amplified by the US right wing (it's always people from the US going nuts about it on HN, or those that consume too much American media). Like you say, it's dumb that the police are wasting their time moderating Twitter, but if someone (or a group) was verbally abusing another person enough in real life they would be arrested.
The law should be changed to somehow accommodate assholes on social media abusing people. Probably by forcing the social media platforms to moderate their shit. What little moderation there was, was all thrown out when the Trump second term started. Either to curry favour (Zuckerberg, probably) or just to create chaos for governments (Elon).
There is an explicit strategy from the US right wing to undermine centre ground politics in Europe. This comes directly from the Whitehouse via Vance and Trump.
I agree with you this is greatly exaggerated by the US right wing - along with much else about the UK.
However, there are serious issues with hate speech laws. They go a long way beyond preventing abuse - threatening behaviour and similar were illegal before hate speech laws were passed. What hate speech laws made illegal were things that were not illegal, bit views that were judged unpleasant. We also now have criminalisation of behaviour such as silent prayer, or offering help in the wrong place.
On top of that we have "non-crime hate incidents" where the police investigate and record people for doing things that are legal.
IMO it actually helps racist groups such as the BNP as they can hint to the worst of their supporters that they would like to say things that are more racist by the law prevents them, while at the same time not frightening off more moderate supporters by using extreme language.
Racists and xenophobes have a lot of gain from ambiguity. Not only not frightening off supporters from the ethnic majority by being too extreme, but also using bigotry between minorities. There are European immigrants who hate non-whites, there are Islamphobic Jews (a group the EDL works with), antisemitic Muslims and more.