It was meant to be a rant so I read it as such. Nothing in it seemed particularly revelatory to me.
Is it still uncommon for women and men these days to do their own laundry in relationships? I've had two partners I've lived with and I've never done the laundry for either. I might occasionally hang up his washing if he forgets and vice versa.
My partner and I have our own separate bedrooms and bathrooms. And it's our own responsibility to keep our rooms clean.
Some people think we are weird, others are trying to hint to their own partners to do the same based on our example.
Ideally I'd rather we live in separate properties but close by, however, for now cohabiting makes pragmatic and economic sense. When I buy a house, it will be in my name only.
I do quite a few things with my partner, but I also still go dancing by myself (i.e without any company, not even friends) or to the theatre, gigs, restaurants.
I really love my own company and solitude and independence; and I enjoy being absorbed in my own interests. I don't see why such an inclination makes a person not nice.