Suggestion for improving the Copper Golem mechanic

Currently, the Copper Golem sorts items by exact match — if a diamond is in a chest, it will only add more diamonds.
I suggest expanding this mechanic so the golem sorts by item category instead. For example, if a diamond is in the chest, the golem will also place other related materials like iron, gold, and copper. This would make the mechanic smarter and more useful for automation.