Interesting. I’m not sure I want fully decaf coffee, but I could see some people might want it.
I metabolize caffeine quickly. So I’m one of those that can drink coffee and it doesn’t affect my sleep. I never get hyped up from it. Never have, even when I first started drinking it. But I am addicted. I get the classic headaches if I don’t have it. So it might be nice to taper off caffeine.