The character in the meme thought that the person they were responding to was arguing in good faith. Perhaps no one here thinks that you are arguing in good faith. I know I certainly don’t think you are. You’re obviously just aiming for some lazy ‘gotcha’. So why should anyone bother doing policy research and analysis to give to you?
That argument style is main thing that props up all sorts of discrimination. The truth is that applying the same rule to everyone often does not effect everyone the same way. You can argue about the rule being the same, but it’s generally more useful to focus on the effects.