Hmm. Possibly. Obviously that's not how I read it, but I don't claim that my way is the only way it could have been read.
I can't say I agree with the choice you've assumed, though, between "language policing" a comment, and appreciating it for its substantive contribution. I think we're all sophisticated enough that we can recognize the substantive value of a comment, as I've tried to do, while also trying to suggest ways to build a more respectful community for everyone. In its best form, "language policing" will usually not be unconditional and vociferous condemnation, but rather a thoughtful sharing of perspectives and suggestion for incremental improvement.
This is the very ethos of this forum in so many other arenas--tech, business, often politics--but I'm often disappointed that the prevailing attitude here is so closed when it comes to issues of gender politics (for lack of a better term). Part of the issue may be that these issues are not always thoughtfully raised, and there can sometimes be an unwelcome tendency towards outrage (in both directions). But I think it would be a shame if we didn't keep trying to improve ourselves, and the tech community at large to make for a more welcoming community.
Edit: As others have pointed out elsewhere, one does not normally describe a relationship as "out of your league." That's a description typically bestowed upon people. I suspect this is why I and others have interpreted the comment they way we have. I don't think this entirely rules out the possibility you raised about the original commenter's intent, but I do think it means that my interpretation is probably correct--or at least eminently defensible.
I'd also add that the original commenter's intent does not matter much to me. I was never here to impugn his or her character in the first place. My point has only ever been that the comment, regardless of its precise intended meaning, reasonably communicates a certain disrespect for women.