Only read page 1, so apologies if this has moved on.
My husband is terrible for keeping everything. Not only that, but he’s the sort to go through Freecycle and message other people to ask them for their crsp they’re giving away (stuff we don’t need but he says “it might be useful one day”).
Years ago I asked him if we could get rid of this weird, ugly Chinese ornament thing he had (I didn’t call it weird and ugly to him) when I was doing a tidy up, clear out. He said no because he absolutely loved it, it was his favourite thing. I said no problem and left it. The next day I removed it, put it in a box and wrote the date on it, then put it in my wardrobe. I set a 12 month reminder up.
A year later, when the reminder came up, I asked him again about getting rid of it. He gave me the same answer about loving it. So I asked him where it was. He said it’s on the mantelpiece, looked over and realised it wasn’t there. So I went and got it, showed him when I had moved it etc, and asked him again if it was his favourite thing if he hadn’t noticed it missing for a year - he conceded that maybe it wasn’t and we ended up getting rid of it in a clear out. It may sound harsh, but he would he like it with EVERYTHING. I had just gotten fed up with it by that point because I knew he was wanting to keep it for the sake of it.
I have noticed that he has no issues though with wanting to throw out or sell my stuff (I ended selling a huge collection I had of done thing very, very dear to me which I still regret over 10 years later).
The herbs thing in the OP’s post made me laugh as I had to do the same. We had a huge amount of herbs and spices, almost all had never been opened. Most of them had gone out of date before we had moved house 15 years earlier. So I sorted through and bagged up all the ones that were unopened and said I’m getting rid of this lot. He said “but I want them, I use them sometimes in cooking”. I pointed out that he clearly hasn’t used these in a minimum of 17 years - some of them likely 20 years since purchased - and was he really all that likely to suddenly start using them or should we get rid as the cupboards were just rammed. He “rescued” half a dozen and agreed we could throw the rest. He then made a point to use each of those pots over the next few weeks 😂
I HATE the clutter in our house. It’s so frustrating when your partner refuses to ever throw anything away. My husband has been “keeping stuff to do a car boot with” for over 5 years now (he first mentioned it sometime before covid). I’ve offered to help sort stuff, load the car, etc for him to do it - but he always finds an excuse. But won’t let me throw it away because there might be value in it. If I put stuff on selling pages, he wants far too high a price for second hand crap so no one wants it, meaning not only are we keeping it, but I’ve wasted all of MY time photographing it, giving it a description etc for something I knew wasn’t going anywhere.
OP if you’re like my husband, try to put yourself in my shoes (or those of your husband) and ask yourself what you really do need to keep, and what is keeping for the sake of it.