I suspect that the Right, here and in North America, are simply more used to being battered for their views, whether Brexit, pro-Trump or whatever.
Many people go with the woke flow on Twitter, Fb, the Guardian, the Labour Party etc and don't speak up, as long as they agree with them or the issues dont really matter to them. But get a rude awakening when they do and they try to speak up. Only to find that newspapers like the Mail have been fighting a long battle for a free press and the right to report things that go against the liberal consensus.
This does not mean that you need to agree with the Mail on all or many things. The idea that there is a liberal right-think is wrong, but that it does not mean that you can't share views of the liberal consensus on most things. The important thing is that you develop your views on your own and are willing to test them by listening to other contrary views.
Its almost the reverse of the 60's when liberal Jewish lawyers in the US were prepared to defend the right to free speech even when their clients were deeply unsavory.
Free speech and open debate are fundemental to a democracy. Canada, Twitter, Facebook and Guardian: when did you stop understanding that?