Here's my problem with this theory.
I know a cigarettes are bad for me (for a lot of reasons but an additional one is) because when I go to the philipmorris website I can pull up a list of 109 additives. It's very believable that some of these are addiction causing chemicals. I can look at oreos and kraft foods and lunchables and see a laundry list of added chemicals and also fats and sugars and salt which are also unhealthy and addictive. But then I go look at Coffee and.... Nothing. But the theory is that although they are openly telling you their sinister designs in all their other products, because, legally, they have to, coffee is different, they are using some secret process to somehow modify the coffee though heat and gasses to make it more addictive. Coffee is special, they are sinisterly modifying it in some secret process rather then just calling it a infused blend or some shit and openly advertising it like they do their other addictive additions.
Why they do this to coffee alone? Unstated. What gasses? Unknown. What processes? Unknown. What it does to the bean? Unknown. How does it all work? Unknown. Proof? None.
It's a conspiracy theory without proof that accuses a evil corporation of doing further evil, which is attractive, but it accusing them of doing secretly doing evil in one area when they are already proudly and openly doing that evil in other areas.
I'd like to promote my alternative theory: Evil megacorporations don't need to add unhealthy addictive chemicals to coffee because coffee is itself a unhealthy addictive chemical.