A wake up call, yes perhaps...or merely an answer and guidance?
His thread's title is incendiary because women who read it know of a truth within themselves that they are indeed capable...and the men who have women who love them know it as well.
...so the very notion that women can't love a man seems ridiculous to all who've experienced it, thus many take offense at it (and all have a right to feel that way btw)...and defenses go up.
...but as I read, it seems his deeper issue/question is, "generally, why don't women love men in the same ways that men love women?" Or "can women express love to men the same ways men generally express love to women? Is it even possible?"
...and I'm sure calling the love of a man "true(r) love" (vs a woman's love) definitely didn't help things either...but I think he's getting this phrase...maybe...perhaps...from the lessons given in scripture where "there's no greater love that one who gives their life..." and "husbands are to love their wives as Christ loves the church and gave his life for her"...self-sacrifice...but this instruction wasn't given in scripture to women to lay down their lives for their man.
...then you have the corruption of having relationships in this fallen world, that even many Christians fall victim to where people just take, take, take...
So the thread quickly devolved, defenses went up, and blahh..
But it doesn't feel to me like it was the OP's intention to cause conflict or to be provocative. Just going by my spirit. That's why I feel this probably shouldn't be a public discussion for sensitivity sake.