Pages can be launched without examples, without real life examples, without out-of-universe examples... The discussion can happen in YKTTW or everyone may just see it as a sensible idea. As it is, this page talks specifically about the internet persona, but examples of users on this wiki or others forums and sites are generally not given, possibly to prevent drama being imported.

Since Berserk Button is essentially the same trope, just less specific, Berserk Button's troper tales would be a better place to keep it... if it still had one.

From what I can work out, this is a subtrope - Berserk Button ON THE INTERNET!

I think there is a distinct difference — Berserk Button is something which sets a character off — this is more about an obscure issue that someone will not stop pressing. They can overlap but aren't necessarily identical.

They are related concepts but quite different. You see, a "wonk" is someone with a nerdy and arcane sort of expertise in some field. You most commonly hear it in the context of a "political wonk" — the kind of person that gets passionate over filibuster reform or the electoral college.

A Berserk Button requires anger. Single Issue Wonk does not. A Single Issue Wonk will passionately proselytize about their pet issue at the drop of a hat. Someone with a Berserk Button is more likely just going to punch someone's face in over it.

They can overlap if you mock someone about their pet issue, but they don't necessarily.