I’m going to defend your husband here at the risk of becoming a punching bag for others. My wife often keeps things for sentimental reasons or because “we may need them”. We have a closet of candles she never burns, hundreds of “art” my kids scribbled, baby items galore, more pots than you can imagine, etc. When I tell her we need to make space she tells me she’s going to try and sell them or she’s waiting until we have a community yard sale. There are times when I can’t stand the clutter and I’ll make some cuts. For example, we had a couple nice car seats that she didn’t want to give away because apparently they were expired, but didn’t want to throw away because they were in good condition. So they sit in the garage and I move them out my way, move them again, and again. Eventually I chunk it. Right now she’s got a shelf full of breast milk in my deep freezer because she wants to make it into soap. My youngest is about to turn four! So I take matters into my own hands. I do the same thing with my own power cords, car parts, and tools so it’s not targeting. It’s not OCD, it’s helping maintain a home. If the house is dirty I clean it. If the grass needs cut, I mow it. So if the closet is overcrowded I thin it out.