He was talking about the problem of women having a sense of entitlement. This is common enough that I do not see any problem with making it the subject of a "rant".
Without a specific target for the rant, it comes across as a generic statement along the lines of: "Catholic women feel that they're entitled to a Catholic man despite ..." These are the types of sentiments that you find on secular forums where there's much ranting against women because inferior women, they claim, all feel entitled to super ("alpha") men. They post examples of dating-site posts from unwed mothers who are unattractive, overweight, and have very little else going for them who have a long list of demands for what they require in a man (good-looking, fit, athletic, devoted/loyal, wealthy etc.).
But this rant misses the mark because the types of women who have this attitude (even among Catholics) rarely are looking for the "good Catholic man" ... but rather, the hot guy with a great personality ... who also makes tons of money. Generally speaking, women who are sincerely looking for good Catholic husbands do not have this arrogant sense of entitlement. That's why I feel that this misses the mark.
Of course, Croix had informed all of us that he's very attractive to women, so he must have more problems sifting out the good from the bad than the rest of us mere mortals. And I'm not just writing this as a slam on Croix, but am being serious. That's like the extremely rich guy who might have a hard time determining whether a woman really loves him and finds him attractive ... or, rather, has fallen in love with this wallet. Maybe that's why Croix's comments don't resonate with most of us. If I had been extremely wealthy when looking for a wife, I probably would have found a way to hide my wealth until the relationship with a woman became very serious. But one can't hide good look as easily (unless you're St. Rose of Lima).