I think the point is other commenters saw the response and went on to suggest Firefox further. So the fact that they copy pasted a response that commenters were not only aware of but commenting to address, causes the copy paste to seem annoying and like the OP is purposefully ignoring all feedback and spamming the same narrow view. In a thread ostensibly implying they need help or advice, OP is ignoring most help and advice given because one one niche feature that can be replicated in other browsers.

At least that’s how it comes off to me.