I said negatively impacted, because it very much sounds like you are, maybe I’m wrong?
How often is this happening? I’m 44, I could probably count on two hands the number of comments I’ve had. One was a very good friend of mine, she used to tell me, fairly lightheartedly, that I was greedy, and should pick one or the other. I could have found that upsetting I guess, but I knew that was not her intention, she just couldn’t get it, and that’s ok, so I’d just joke back and we’d both laugh about it. But even with her, she only raised it a few times over maybe 10 years, she didn’t treat me any different or make any outright offensive comments.
My point about growing a thicker skin though is not to stop others making these comments, that’s the whole purpose, you can’t stop them, dickheads will always exist, all you can do is manage your reaction, and by that I don’t just mean external reaction, but internal too. If someone is making a comment with the intention of being offensive, then these month long ‘celebrations’ aren’t going to change them, and if someone is not trying to be offensive, then they’re probably open to listening. No one likes to be told they’re wrong though or preached to, which is why I think a how we approach it, matters.
In my experience, gently challenging ignorant comments with humour, actually gets a pretty positive reaction, it’s persisted whining that leads to accusations of being a snowflake etc.