Interesting thread especially since now in my old age, I've been thinking about it as well.
I have several kids and struggle with what to do with my reloading equipment too. Firearms not so much. However, the reloading stuff plus firearms and ammo will be going to 6, maybe seven different kids and 13 grandkids, depending on who is most interested (all adults now).
The problem is that I only have 2 presses and 2 scales but tons of dies and individual what not for each cartridge including books, measuring equipment, powders, primers, trimmers, cleaners, etc, etc. Myself, I use it commonly for all cartridges because I own everything all myself.
The dies and some specific items would go with the firearm obviously, but some of the kids would have to buy the rest of the reloading equipment and tools to make theirs complete. My thought is how to split the rest up? Or should I liquidate it all? Perhaps it's not even worth worrying about after all?