Yes, merely asking how two things differ is not necessarily intended to be an argument in favor or against something. I used deduction based on context to figure out that part.
Text being low bandwidth, I could be wrong, but what you're saying implies it's unreasonable to assume that making a comparison to something that people are highly sympathetic to isn't likely to be an appeal to sympathy for the other thing being compared. I just disagree, my interpretation was completely reasonable here. If it's wrong, well, it's not like I told them to go fuck themselves. It would then merely be a misunderstanding. Though, I doubt it.
(To be honest, though, I also should say that I actually have no idea whether they would lean more for or against on the comparison. Not everyone is a fan of hate speech laws, after all.)