You go home, you pop open a gose on the back porch, and you hate it. Goses just aren't for youses. Don't worry, there's a guy here at Thrillist who agrees with you. What a horrible waste of money, right? No. That's a fantastic use of money.
Whether you drink something you love or something you hate, you learn something. Every beer is a learning experience. I don't think you can truly appreciate and understand a beer style until you've had the sublime and the horrible.
Whenever I drink a garbage beer at home, I don't get mad anymore. I think, "Well, I guess I'll never drink this again." Then I have a different beer. For anyone who thinks that review sites like RateBeer and BeerAdvocate save you from buying bad beer -- I see your point. But do we want to drink like economists, worrying about maximizing each penny spent on every ounce of beer? Or do we want a drink because drinking beer is super fun?