Oh I never realized that. For the most part I like Pepsi better because I feel like it't not as fizzy as coke. (I'm not sure if that's true for everyone else.)
No, but a chemical in the soft drinks has been linked to cancer in animals, which is why they were forced to change their formulas to avoid a cancer label warning. (Because I fucking can.)
(I don't see anyone stopping me from swearing. Do toi see any rules for it? I don't, and I highly doubt there is one.) Of course, soda is bad for toi either way. I'm saying that either way, since I'm going to get cancer and ou some other health issue from drinking soda, I don't think it matters which one I drink.
I don't really drink either that much, but coca stays fizzy for longer and pepsi has a nicer after-taste. (I used to drink a fair bit)
Still, I think both are just as bad as each other, in terms of sugar and energy consumption... They can quite easily cause rotting teeth. Both are also highly acidic, and, if drink enough of it, can erode away the lining of mucus in your stomach.