He does a two-episode deep dive into the Kenyan coffee market here, which is worth a listen: https://timwendelboe.no/2024/03/inside-kenyas-coffee-market-...
https://timwendelboe.no/wp-content/uploads/2023/07/T_Wendelb...
https://www.gottahaverockandroll.com/ItemImages/000025/jul18...
He knows a lot about roasting yes, he's not anywhere near some consensus god in coffee roasting no one can touch
Wankery abounds in coffee.
Roastful is trying to apply a similar methodology to coffee roasting, by polling 32 industry experts.
And, the #1 roaster in their rankings this year is Tim Wendelboe.
You can debate the method, but it's not total wankery.
I’ve tried a good number of roasters on this list, and only a few come within batting distance of Father Coffee (not to be confused with Fathers) in Johannesburg and Rosetta Roastery in Cape Town. Those two roasters, the former more experimental and the latter more traditional, are doing wonders and punching well above their weight in the South African market. Both could easily be in the top 25, and Father is surely top 5.
Seriously, if you care about coffee and find yourself in Johannesburg, go to Father and grab as many beans as you can carry.