This thread greatly speaks to me! I've had this issue ever since I snatched up a cheap "insta-cellar" off Craigslist back in the summer of 2020. Before that, the thought of cellaring never even entered my mind. To this day, I still can't precisely identify what caused me to go from one-tin-at-a-time to four dozen jarred blends and about as many sealed tins, but I'm nevertheless glad I did. It gave me a nice little springboard to start trying blends all throughout the spectrum, although this initial stash was heavily weighted toward aromatics.
Well here I am 3+ years later, with a solid arsenal of blends and blend types that I like (although these are naturally subject to change), and I've traded away a lot of the goopier aromatics that would take a blowtorch to get an ember going. I stocked up on some tins, a lot of bulk (mylar is a lifesaver), and I've whittled the four dozen down to about three dozen. Come a birthday, holiday etc., I can't resist cracking a new tin, but I think I've been pretty disciplined about it. I don't have a lot of storage space, and three dozen is overwhelming enough as it is. I'll never be one of those dudes who has two or three blends in a rotation though...I just love too many different varieties for that.
I suppose the moral of the story is, if I had to do it all over again, I wouldn't have done much differently. Feeling slightly overwhelmed once in a while staring at three dozen mason jars is still preferred over the feeling I think I'd have looking at a just a couple jars and wishing I had bought more variety while it was still cheaper and more readily available.