Caffeine is lowkey the most normalised and profitable drug addiction in the world, and it doesn’t really even do anything. The whole ‘giving you energy’ thing is a myth, all it does it make you tired without it. That’s why caffeine legally has to be listed as a ‘flavouring’ on the packaging, despite nobody on earth having a clue what it’s supposed to taste like

all it does it make you tired without it.

Maybe if you’re already taking it regularly this is true, but we know that it blocks some adenosine receptors, preventing the buildup of adenosine, which is one component in making us feel sleepy.

Yes it makes you feel less sleepy/tired but it doesn’t ’give you energy’ - just tricks the body into thinking it’s less tired than it actually is

That’s not true. It sounds like you’re confusing nicotine with caffeine. Nicotine is often credited with “taking the edge off” when in reality, that “edge” is a result of nicotine withdrawal.

Caffeine blocks the receptors that react to a chemical the body releases when it’s tired. You’re right that it doesn’t give you more energy, but it does stop you from feeling by tired.

Out of all the common legal drugs (nicotine, alcohol, THC) caffeine actually provides some of the best benefits with least intrusive drawbacks.

This feels like grammar nitpicking.

If someone is feeling sleepy/tired which interferes with them doing whatever, and something got rid of that sleepy/tired feeling, most people would say that thing gave them more energy.