I know the OP hasn't mentioned having (or wanting a show home) - it's just every time these type of posts come up, posters pile on about there being no need to spend time cleaning, ironing, cooking, chores, etc. And that if you do this, you are wasting your life or not focusing on the right things.
I was trying to be supportive of the OP by saying that she isn't alone in not having much free time of an evening - and to try and not worry that everyone is saying she should have so much more free time than she does.
I think there a lot of different factors that need to be taken into account when determining the level of free time one "should" have. Number and personality of children, how many extracurricular activities they do, what her and her partner's job is, commuting times, animals, dietary needs, house size/type, medical issues, wider family commitments, etc.
I am incredibly organised and efficient but have little time of an evening. I also have an intense job working out-of-hours which requires me to undergo revalidation and continuing education (as does my DH), children who have extracurricular sports four nights a week, who generate large amounts of laundry from the sports, a dyslexic child, several serious illnesses in the family and I really like a clean, tidy house, aim to have homemade dinners 5 nights a week and want the clothes to be ironed.
I've spent a lot of time over the years thinking I'm doing things "wrong" or just slow and inefficient because people have more free time than me. I'm not - I just have a lot going on and choose to prioritize different things.