- If the answer is yes, then the parent poster would excoriate the respondent for being a horrible person.
- If the answer is no, then the parent poster would triumphantly crow that the respondent is not actually against deplatforming / pro-free speech after all.
Astute HN readers should immediately be able to spot the problem: the false dilemma fallacy (https://en.wikipedia.org/wiki/False_dilemma). They have set up an imaginary "free speech absolutist" who must be 100% against any and all speech restrictions if they do not support deplatforming, which is obviously nonsensical; few, if any, such people exist.
So we see that it is an attempt at a gotcha but it doesn't hold up when examined. I have no idea why people think it's clever.