I don't consider lawmakers openly calling for the systematic suppression of a particular minority (and deliberate non-enforcement of the law against vigilantes), to be that similar to a nanny-state approach towards regulating content probably enjoyed by the majority of adult men. And I haven't seen even the craziest of British regional political figures propose whipping porn-viewers in public squares. I think that rather actually trivialises the issues faced by gay men in Russia.
It's a bit disappointing to see the generally better-informed anti-censorship brigade resorting to the same hysteria and half truths as the Mary Whitehouse brigade. Opt-in porn censorship that probably won't even work simply isn't the same as bigotry, and likewise it's disappointing to see the linked article - actually one of the better and more nuanced articles I've read on the subject - repeating the widespread claim that the UK government's policy says anything at all about opt-in filters on esoteric material and web forums (a meme apparently started based on a screenshot of one of many commercial filters used by ISPs that's been around for years without causing any controversy)