Loot Filter: Item Tier

Some items drop with a affixed of a minimal tier, indicated with a (Tier 1,2,x) in the name. Is there a loot filter attribute to capture this allowing me to show for example only magic items that are Tier 2 or higher?

I have been through the attributes listed on https://www.pathofexile.com/item-filter/about, which seem poe1 centric but have at least WaystoneTier that is flagged as POE2 only. I see other tier attributes, but I don't see an attribute tag I can use for ItemTier.

Am I missing/misunderstanding it, or is this a feature request?

Not sure if there is a way to filter it but I would love to learn how to if so. It did not show up on the items when I copied them by hovering over the item and copying with ctrl + c.