

In that case, it’s better to just make a top-level comment that’s far more likely to be read than a response 4 replies deep in an insufferable debate. You don’t continue the chess game for the sake of spectators once the pigeon has shat all over the board and knocked the pieces on the ground repeatedly. They’re just wasting your time at that point, which for most of them is their only goal in the first place.
Also, people vastly overestimate how many people are actually going to read an argument between two online people. Only the most chronically online of redditors read that shit. Most people find it very off-putting, and you actually risk losing credibility if you continue to engage. (Said as someone who has very much and repeatedly made the error of continuing to engage.)