Serious question, is caffeine all that bad? I mean, like most things, I understand you probably shouldn't overconsume but what if you drink a cup of day? I read

Serious question, is caffeine all that bad? I mean, like most things, I understand you probably shouldn't overconsume but what if you drink a cup of day? I read these articles and it makes caffeine like its absolutely detrimental to you like smoking. Is that really the case?