Who needs a unifying theme anyway?

I guess it’s because you’re a pointless contrarian. Your addition to debate is generally nothing more than “that’s not true, here’s an unrelated anecdote, I spoke to someone at a party once who works in a vaguely related field.”

You’re like a streaker in a football match. You’re not interested in playing for either team, you just want people to look at you for 90 seconds. Which they do, but mostly to laugh at you, and your actions have no bearing on the outcome of the game.