I have found that over the years. What goes around, comes around. I don't hoard, and I find that I am not going to use something, I generally give it away. Other than that I hold what I will use. Rifle and pistol brass that is range brass, I store it for a rainy day, and I hope it's never needed. I use new brass to fire formed brass in my rifles. I use to purchase one manufactures brass, but have moved on to Peterson or Lapua brass, so I am in the process of upgrading all my brass. I will get several hundred case in a lot for the rifles I reload for. Learn that here.
This has come from being more involved here in the last few years. It has definitely changed my ways in reloading. It's interesting to see how my reloads have come up with all the input here. It's been hard at time to acquire, and expensive to make the changes, but very glad to be able to do so.
So being on the other side isn't funny, and could comeback to get you.