Gatherables, Common Mats

Hey there, using the traders you can exchange the Powder from Common/Uncommon Materials for Uncommon/Rare Materials, but there’s no way to trade higher grade materials for the commmon ones (besides for Stone and Wood), so what are you guys doing with your resources from Hunting, Excavating, Fishing, and Foraging?

I don’t craft too much, so I’m not missing common materials from all of them, but I’m currently facing a severe lack of Common Hunting Mats (Thick Raw Meat) to craft anything involving meat, do you guys do anything different to not face this? Or is the only option to sell extra mats or buy lacking mats from the Market? It’s still profitable, but I don’t know if there’s a better option to go with this xD