A big fat no!
In all honesty, their coffee might be good...might even be excellent! It's innovative which I'd appreciate. But no way in hell I'm going to fraud my own community (yes, I consider every coffee lover a part of my community) by straight-out lying and saying that's the only coffee I drink.
I'd of course be open to trying out their brand of coffee and give them some honest feedbacks.
Image created using nightcafe AI