I was a home brewer for 10 years and made some incredibly tasty brews. Most American beers are a delicate balance of not much. We had a joke that sex in a canoe and Budweiser had in common that both were "effing" close to water. Americans beers were significantly more diverse prior to Prohibition and European brands are still. Since WW II American brewers have focused on making a drinkable product for the masses. As Stevie discovered not everyone likes the taste of beer so an "everyman" product is the result of a succession of compromises. Simply put, Bud, Miller and Coors are Megabrew swill. So if Stevie was reacting to the taste of one of these common American beers I would heartily agree.
I don't brew anymore as I enjoyed it too much. My current consumption of malt beverages averages about a 6 pack per month. But I still love a finely crafted brew. There are just a few national brands that I'd consider a craft brew, Samuel Adams and Pete's Wicked are the two that come to mind. There are lots of regional craft brewers, so what's good depends on where you are. However bear in mind that if your idea of beer is based on the megabrew swill these beers may overwhelm you with flavor. They can be VERY different depending on how they were brewed.
Given that I'm essentially a nondrinker I won't encourage anyone to drink, especially the underage. I will say that of craft brews the easiest style for the uninitiated tends to be brown ales. The style is has a smooth maltiness with just a touch of hop bite and aroma. Pete's Wicked Ale is a brown ale, but like most home brewers (Pete was originally a homebrewer) has more hoppiness than is typical for the style. Many homebrewers seem to think that if a little is good, more will be better. The pricey, but tasty, British import Samuel Smith's Nut Brown Ale is the quintessential brown ale. Beyond that there's a world of Alts, Pilsners, Bocks, Dortmunders, Pale Ales, Stouts, Trappist Ales, Dubbels, Tripels, Lambics and much more to explore. If you just want a buzz, there's always Vodka.
Steve