I stumbled upon this on the 2024 suggestion thread.
I like this.
Trading for evergreens (costing downtime days) seems like a good way to be actually able to get the +2 (rare) version of those evergreens while playing T2 without having to hope the DM uses one of his two item drops to drop a thing only your [insert class] can use.
Even if we decide to allow dropping more items, dropping class specific stuff might still be rare.