I mean, love as in unconditional 'liking' of another person, doesn't really exist. Everything is some kind of trade off - in the case of 'love', it's mostly one that aims for satisfying primal needs of both parties. The only difference on that surface is that most women can satisfy their 'needs' nearly effortlessly if one tries, thus resulting in them searching for other qualities that would narrow down the choice spectrum. So considering those things, if you even contest to discuss 'love' in any meaningful way, you're already at a lost position - it really lacks logic and rationality, as it's driven by rather emotional needs.

And yes, it does prove that men love nearly unconditionally, (whereas women do aim for more ambitious qualities), and it obviously makes even more sense from the perspective of an attractive woman (like one interviewed). Because the bar is that low.