I know the feeling OP.
We've downsized by quite a bit and will be doing so again (isn't life a hoot), so there's many (many many many) car loads of Stuff! going to the charity shops.
I'm the one doing the main load of it as, admittedly, it's mainly either my stuff or things that I've bought over the years. DH is pretty laid back and tends to not comment as he's stepping around yet another pile, but even he would get pissed off if the piles were on the bed on a regular basis.
You really do need to ring fence some time and either just do the whole lot in one go, or a decent chunk, or, if you're like me and indecisive on certain things then bag those up and put them in the bottom of the wardrobe until your next set time to go through them.
I've found that it's taken me a number of goes around, a sort of layered phasing, to whittle it down. Whilst I've always been of the opinion that if I didn't love it or need it then it went, it's surprised me how much Stuff! I didn't realise I don't actually love I'm just used to it and how much I thought I need it when actually I don't. It's quite liberating. Even my shoe collection hasn't been immune to it!
Anyway, that was a very long winded way of saying yes, you are being unreasonable OP, but I understand and have been there.