@Riot More categories in item selection?

Sorry if I missed whether or not this would be in the updated client (I haven't seen much about it weirdly enough), but is there any chance there could be an update to categories in item selection in the future?

Like, for example, having a category for on-hit items, armour penetration, and magic penetration? I'm sure there are more that could be thought of, but these three are categories that currently don't exist and I've actively wondered why that is in-game.