Stacksize definitely -can- help. Its not automatic, as it still depends on how players use it.

I’ve had the suggestion of a specific storage not having rows and columns at all. Where you can drop 200k+ stone in say a stone storage container, and then instead of 45 or 200 slots, it effectively has a single one.

But again, it depends if players prefer to use it, if they keep dropping stone in chests, then obviously it doesn’t do anything.