If we're talking about marriage for Eva, Literally ANYONE but the guy that died his hair blonde and then rudely proposed to her, please… Both the crown prince and Ethan are clearly a better choice than him.
Also, why did this bitch with drills started talking as if she was the one with the authority to stop Eve from attending the gatherings? She wasn't the one who started talking about organizing the gatherings, nor was she the one with the highest rank at the table.