Knew this argument was coming so that's why I let it slide. Caffeine just lightly blocks aderosene receptors, and releases norepinephrine which increases beta waves and shortens P300. Theobromine targets the same receptors, but in a much weaker form, and significantly improves mood. Psilocybn binds to seratonin receptors, triggers hallucinations, rewrites your DMN and rewires connections between your neurons. At best you could argue that regular caffeine exposure significantly increases the tolerance of your aderosene receptors, and makes you dependent on it, but the effects are not on the same planet.