Lighthearted chat! There’s no right or wrong here!
I’m the let them make a mess as long as I get 5mins of peace mum. I have accepted that DD’s room is covered in stickers (bedframe, doors on the inside) as long as it doesn’t spew on to the family areas. There are pen marks on everything, the walls have seen better days (fingerprints all sorts). I made my peace with stalling the decorating of our newbuild until they’re older and wiser. Baby led weaning when they were smaller - egg falls off the spoon? You wanna smear it in to the highchair? You do you. Let me drink my coffee while it’s still warm.
A friend of mine is very much no pens in the house, no play doh, stickers are banned, nothing that can make a mess. She will take her DC to playgroups and activities where they do get to do this but in a different environment. The hoover is always on, little spill the Vax carpet cleaner comes out immediately, she sits by the kids at mealtimes and wipes the moment there’s a bit of food on the table.
I think we fall in to the whole ‘type A, type B mum’ narrative. Which one are you?