With Anton's marriage, I'm just...
Look at this. The current vote involves Mathilde telling him that he should commit to spending his life with a woman even though the only thing he likes about her- not the most important thing or the most prominent thing, but the only thing- is that she is an enthusiast for a topic he understands. He doesn't find her interesting, or beautiful, or even particularly engaging, just... someone he can tolerate a conversation with. She also has a useful skillset (that he could probably also acquire by hiring someone similar for 50g/month as his advisor).
Why, as Anton's friend, are we telling him to marry a woman when that is all she has going for her? This isn't something that will bring him happiness. It's not even something that will bring him much money. Are we really conceding that he can't do better, or that we aren't willing to help him do better? Even if Mathilde doesn't want to marry Anton herself, surely she can find him something superior to that.
Vote to tell him to stay single, guys, and then put an action or two into finding him a woman who will bring him joy. It's the thing a good friend would do.