Have you too many gadgets?
I do, and I admit to hardly using some of them.
Take headphones. I've got 2 full sized Bluetooth over-ear cans, each costing over £350, I do use them both but 1 would do.
Then there are the in-the-ear phones. I have 3 Bluetooth sets (I only use 1 as the other 2 - including the Apple Airpods -aren't so good) plus 2 sets of wired earphones I no longer use at all since I moved to all Bluetooth.
Then there are my 3 phones, my iPad, my MacBook. I need one phone but could live without the other 2. They were expensive impulse purchases.
I'm the same with watches, owning 6 plus an Apple watch which barely gets used as I'm wearing a different watch. 2 weeks ago I spent £760 on a watch because I was bored.
I can't even be bothered getting round to selling gizmos I no longer use as I think that in the case of the watches I would regret it, and the other items I've had bad experiences using both ebay and gumtree. Perhaps I'll try donating them or just not buy anything new until what I have eventually wears out and breaks.
I've avoided smart devices such as Google Home or the Alexa range, though, as I can get the same functionality from my phones.
I think when I buy a new device I'm chasing that high of first getting a piece of shiny tech. The high only lasts about 10 minutes. My Sony hi-fi, though, which I never used, I've managed to repurpose as a sound system for my TV which I was quite pleased with as the speakers that come with TVs are rubbish. It sounds good too.
EDIT: In fact, writing this out has just convinced me to keep what I've got until something breaks and not buying anything new. I should be good for a few years.