That's not a bad question at all IMO.
Ok here's what I think. Considering your goals are not to be super elite or a fitness model, I think you can afford occasional beer or wine, but even then you should seriously try to limit it as much as possible. How do you enjoy that wine? Is it like drinking a couple of glasses or getting wasted on regular bases? Look, there are some people who drink $#@!load of alcohol over the weekend and hit the gym on Monday, where they lift strong as they've never lifted before. It does spike your insulin level so you'd have a lot of energy (if you're not hungover really), so it's not that bad to taste it every now and then. On the other hand, I don't recommend drinking very often, especially if you're working out as it does kill a lot of your progress because alcohol does reduces your HGH, or your testosteron levels. Have this in mind - you will start gaining weight when you make a caloric surplus. In other words, you may as well enjoy beer but you will have to cut out your meals and take less calories from food. Also, have in mind that 1h of gym probably burns like 1 beer that's inside you. Beer, or any alcohol actually, is bad because it contains a lot of calories with it has zero nutrition. I'd personally suggest to say away from it as much as you can, but having an occasional drink won't wipe out your progress.