It "goes against" evolution, etc.

Most would agree that Macron is ambitious - President of France? I suppose so.

Most ambitious men also want/have children. Spreading their seed and all that. It is one thing to start a relationship and decide/find out later that you do not want children, it is entirely different to go into one with an extremely high probability you won't have any.

Evolution also says women go for wealthy/powerful men, men want youth, beauty, and fertility. Not the other way around. And the fact he is now the powerful one, confirms this, but then raises the bigger question from above..

Macrons' relationship is all upside down. Again, not saying it isn't fine for them, it is their business, it is that it just does not make sense by any traditional measures.