This is literally how my partner and I divided our household tasks LMAO
I do the stuff she hates doing because it's Meh to me, she does the stuff that I hate doing for the same reason. Like she's fine doing dishes, but HATES putting them away, I'm the exact opposite. I'll put them away all day, I absolutely HATE doing them. Every now and then we both end up feeling super guilty over it because we're both thinking like "Man, I get a WAY better deal out of this. I'm so taking advantage of them..."
But we basically reason that as long as we both feel like we're getting a better deal than the other one and we're talking things out with each other it can't be too unfair in reality.