For what it's worth - I know that everyone's mileage varies, but a bottle of wine and a six-pack in an evening is A LOT of alcohol. I would be hospitalized long before I finished it all off if I tried to drink that much. (Granted I'm a pretty small female person, but my 6'4" 220-lb male partner couldn't consume that much without making himself really, really sick).
Sometimes we minimize wine and beer because people drink it with meals and pretty much all social events, and it's not "hard" alcohol - it's not like swilling down quarts of vodka and gin (although that may well lie in the future ...). But in general if you're thinking "this is really a lot of alcohol", no matter what form the alcohol comes in, you're probably right.