I’m definitely a little late to the party here, but I just wanted to say that I love coffee but almost exclusively drink decaf and the lack of flavors is the bane of my existence.
I think because decaf coffee drinkers are the minority, coffee roasters don’t want to invest a lot in decaf varietals; but if you think about it, decaf should have the most roast/flavor varietals since if you’re drinking decaf, you’re only drinking it for the flavor (you certainly aren’t drinking it for the caffeine).