I have lots of stuff and have lived in my house for almost 30 years. I like light and airy rooms with only a small amount of clutter out, I manage this in my lounge, kitchen and main bedroom. My study is a work room, the shelves are overflowing, we have 2 desks that are used every day, it will never be tidy.
The 2nd bedroom is used by DH mainly and has stuff everywhere, the guest bedroom is currently full of my vinted sales and DC belongings that are not with them.
I have loads of clothes, shoes and other belongings and whilst I do declutter I like my stuff. I also believe in buying well and keeping things. My furniture is 30 years old, the sofa 10 years and still looks great but used.
The dining room has piles on the table, and doubles as our gym and laundry.
We did recently have a new kitchen and I went through the cupboards and git rid of the duplicates and things that we never use, but I certainly have more than a couple of pans and 4 plates. I can easily host Christmas for 12.
My sister has the show home, always has, not only are the surfaces always clear and the house immaculate, furniture, carpets, curtains and walls are replaced regularly. I can't imagine how much she has spent over the last 20 years.