Housework is the bane of my life. It's just relentless, boring, and makes me angry and resentful at the other inactive members of the household.
So I have let standards slip for the sake of my sanity and relationships with my family.
We had a cleaner who stole expensive items and substantial money. So that was the end of that.
I do what I consider to be the bare minimum, and this is a lot less than most I know, but its bearable and evidence-based.
People didn't used to be able to wash as frequently, prior to washing machines and indoor running water and it didn't kill them!
First point, my daughter had severe eczema and the doctor told us to stop washing her so often, and never with soap. Children really don't smell bad till they reach teenage years. Twice a week would be fine unless they are very messy eaters/playing in mud. Once a week is probably fine if they have a refresh and facewash every day or so.
This idea we have to bathe them every day is as much to establish a bedtime routine as anything to do with cleanliness.
Regards the house, I do try to declutter fairly regularly so there are few problem spots that can't be cleaned.
The hoover comes out at least once per week. Dust needs doing once a fortnight. The white bathroom furniture gets a once over twice a week, mainly because it gives me the ick otherwise. The kitchen does get cleaned multiple times every day, after every meal and at the start and end of the day.
Bedding gets changed once a month. We don't do any sports or muddy activities, and none of the family suffer from excessive sweat or BO. Once a month is fine if your standards are OK with it.
If a different person is sleeping in it, it gets a new set of bedding every time. My kids know they are welcome to do it themselves more often if they wish.
I don't keep a show honest by any stretch, and my mum's family used to look down on the pride in constant scrubbing and cleaning as a very working class preoccupation. I know that's snobby, but it shows how much culture has to do with all this, rather than any objective need for spotlessness regards hygiene.
It's another one of those arbitrary cultural things.
All I mean to say here is that I see very few honest accounts here from people like me who see cleaning as a necessary evil, not a moral crusade.
Also - read or listen to the audio book "How to keep house when you're drowning". It will help a lot.