That's not what it's about. It's about doing things. Together. Marriage isn't just about signing your names on a piece of paper; it's a (supposedly) life-long commitment to a team of two people where you are one of the team members. My wife and I do the same thing (and yes, it goes both ways), and we both agree that's the one reason we're such an awesome team.
I don't think "as you wish" is meant to be in resignation but as a wholly committed and happy gesture of love. I'm assuming it's in reference to The Princess Bride, where the character Westley says it as an expression of love for a girl who first takes it as wry compliance.
My last girlfriend was largely the opposite, especially after the relationship had aged some and she seemed to assume we'd be staying together. She was very independent, and didn't really like doing a lot of things I wanted to do, and kept her own friends separate from me and did things with them on the weekend if I was doing something she didn't want to bother with (such as packing up to move in with her).
I ended up backing out of moving in with her because I didn't feel very close to her and that we didn't do enough together. Shortly after, she dumped me by text and ghosted me.
That's not what it's about. It's about doing things. Together. Marriage isn't just about signing your names on a piece of paper; it's a (supposedly) life-long commitment to a team of two people where you are one of the team members. My wife and I do the same thing (and yes, it goes both ways), and we both agree that's the one reason we're such an awesome team.