Green Beans can be kept and roasted whenever the wish arises
My experience is thst fresh roasted is much more rich and satisfying than dead coffee (dead = over 7-10 days old)
Also most generally available coffee is Robusta - less flavour - more caffeine problems than Arabica.
100% Arabica cofee may not be as disturbing as the regular cooffee and coffee that is 100% Arabica is usually marked as the Arabica bushes require more attention, crop lower and therefore are more expensive.
We pay $14 for a 2lb bag of greent beans (16 oz green beans is said to make 12 oz of roasted cofee - that's why coffee is often sold in 12oz packets)
Asher Yaron on how fresh roasted coffee works
https://www.youtube.com/watch?v=JaQNy0Ef4YY
More info on roasting coffee on a frying pan bit.ly/realcoffeeprocess
There's a big marketing push for mushroom coffee and it seems overly expensive given the ingeredients.
I don't see why adding mushroom powder (eg from Paul Stammets site fungi.com) to ground coffee or to the cup of coffee is any different from making our own from the two ingredients - apart from the fact that some of the "mushroom coffee" has little to no mushroom extract in it.
Green beans should keep for a while.
(Asher Yaron talks about the best coffee he's tasted from Java which is aged 7 years before being relesed.)
Coffee (one of the major cash crops in some areas of the world) may be on it's way out.
Coffee is tending towards being grown at higher and higher altitudes globally as temperatures rise so the cost of buying lsnd and diminishing acreage for growing means that coffee will probably increase in price, disappear or be replaced by engineered hybrids eventually.
Coffee is not local so some of us find that a difficulty
Complete abstinence from all non local things could be fun but, where I live most metal is created elsewhere with ore from other countries etc. etc.
Maybe energy put into innovative mainstreaming of wiser ideas for improving nature's balance etc. has a more massive and long term effectiveness than being caught in a 100%er trap in any areas of change right now.