How long before Substack is blocked in the UK?

A few days ago, I reported here that the popular video platform Bitchute has been forced to block UK user access. Well, now GAB has followed and no longer allows UK access. Goodbye to my 30,000 Gab followers. In both cases a VPN is a workaround but not everyone chooses to have it. (They should do though if they are sensible!) If Bitchute and Gab are restricting UK access, which other platforms will be forced to follow? Rumble, Telegram, X, even Substack? I am sure that Facebook and Youtube will cope but they are already sickeningly censorious. It looks like Free Speech is vanishing in the UK and this is going to get worse, here’s why…