I'm a "new" player in that W16 has been my first world and I now have 300 hours played. I like needlessly complicated spreadsheet games, so I took to water on this. I have the unique perspective of a new player that mostly figured out the game.
One of the biggest hurdles I had while learning the game was just figuring out what each item was. I couldn't intuit anything. Sometimes a green leaf was a leaf, sometimes it wasn't. A root is a string but a bough isn't. It took me 2 weeks to find out nettle and taproots were string. I was using bark cordage exclusively for string for days because that was the only "obvious" string to me.
End result, I wiki every item I find. The second the discovery xp comes up, I look it up. This works for me, but very few players have the patience I do.
Simple solution, put the generic categories on the tool tips. This won't fix the learning curve, but you can at least look at something you found and know what you can use it for immediately.
Examples:
Stinging Nettle
Quality:X
String
Salad Green
Flower
Herb
Branch
Quality:x
Wicker
Fuel
Arkose
Quality:X
Stone
Wine Glance
Quality:X
Ore
Stone
Laurel Leaf
Quality:X
Leaf
Spice