I do all the housework - DH & DC would live in a dirty shit pit, I couldn't. I don't do DH clothes. I wash and dry my clothes/DC/bedding/towels. I borrow the neighbours carpet cleaner twice a year to clean the carpets. I wash the windows outside (downstairs!) in the summer
You can cleave this list. While you while have everyone on Mumsnet saying unless you do towels and bedding 10 times a day you are filthy, they really can go some time. When we were really strapped for time when kids were younger we did bedding every 3 months (unless someone was sick on it or similar). We all wear pj’s so no bare bums slithering around on the sheets. No one stank, and I’m in a hot country. Towels were once a month but to be fair we did stick them outside to dry daily. Trust me, it takes WAY WAY more than that for people to smell, let alone get sick. I’ve seen a few hundred thousand patients in my time and the only ones who presented due to hygiene issues were homeless who would pass out/lay in their own waste consistently, nursing home residents with incontinence issues and sub-par caring, and vulnerable kids and adults who had suffered severe neglect usually also involving sitting in their own waste for extended periods. Sheets/towels not washed frequently, meh, no harm at all.
As for the kitchen issue. Have a time where ‘kitchen closes’, if people want stuff after this, they get to use disposable cups, plates, cutlery etc, nothing else. We did this for several years while enduring teenagers rampaging in the kitchen at night and no capacity for the mess. That way just sweep the whole lot into a garbage bag in morning and worse case is wiping the bench. Don’t worry about the ‘this teaches them nothing’ brigade, mine are all adults and use normal kitchen plates/boards/cutlery and act very responsibly now they have come out the younger piggy side of things. If it’s your DH to blame them keep on this system, sad but ……. Ignore people trumpeting shit, when life is busy and this stuff becomes a matter of survival, just do whatever is needed to get through it.
Window cleaning, if it goes another year, no one will die.