I really think it depends on so many things. Your age, your ability, your motivation, how big your house is, what your expectations are etc, even how tidy you are and how many of you are living there.
I'm now (early) retired and I can’t clean as quick or probably as efficiently as I did years ago. My house is clean, tidy and spotless and I’m very house proud…but I wont clean all day every day, I just dont have the motivation nor the inclination. I give my house the morning and I love to slob in the afternoons. I can clean my house in 2 hours really well but only because I keep on top of it daily (daily wipe of bathrooms and kitchen, constant tidying and putting away, laundry every day etc). But equally I can walk away from a lot of things that other people wouldn’t…ie I won’t clean my tiles every day, I won’t wash out the bins every day , I won’t hoover every day etc
I like to have a monthly reset where I’ll wash the toothbrushes, wash the washing machine, do a deeper defluff of the tumble dryer, wash my make up brushes, clean the drains and bins,Descale the kettle, do the filters. Tbh if I included all those in my weekly cleans and little daily top ups, I’d be here forever.
In my mind housework will never go away. Sure I love my house to look like a showroom. It does actually affect my mood if it’s a mess and I find it quite overwhelming when there’s lots to do, I love a clean, tidy ordered house but in my mind where do you stop? I personally could just go on forever! I think it’s a bit different for cleaners, they have an allocated time and a definite stop…it’s not so easy when it’s your own home..they’ll always be something to do