more evidence put out by the coffee companies yes. you can cherry pick any study and pay $300 and publish a study showing your desired result
coffee, tea, milk, gatorade, fruit juice, wine, soda, beer etc etc are beverages. you drink them as a treat, they are in no way healthy. we drink water to hydrate, humans have been doing that since the beginning of time. beverages are just spending money on something that tastes good, in no way are they healthy. companies do a damn good job of convincing people that beverages are healthy when they are not
if you get thirsty you drink water.