Because the big brewers are making higher ABV beers.
Check out this story in Ad Age. ABInBev and Miller Coors are betting big on boozier beers.
That appears to be part of the playbook for MillerCoors and Anheuser-Busch InBev, which have turned to pricier, higher-alcohol line extensions to recapture share from growing liquor brands. The latest entry: Miller Fortune, which will debut next year at 6.9% alcohol by volume with a marketing strategy aimed at luring millennial males during nighttime drinking occasions.(Can anyone tell me what the latest sales curves are like on Platinum? Thought I heard they sucked. Oh, here it is: "Not Even Justin Timberlake Can Save Bud Light Platinum")
The brew, in the works for months, follows A-B InBev's recent launches of Bud Light Platinum and Budweiser Black Crown, which both check in at 6% ABV, compared with 4.2% for most light beers. The goal for brewers is to reach variety-seeking drinkers whose habits lead them to the liquor shelf and away from beers their fathers drank.
Guys, guys, guys...People don't want beer with more alcohol. They want beer with more flavor. And Bud Light Platinum doesn't have beer flavor, it has added flavor, artificial flavor. Session beers have real flavor, and that's what people want. Good luck with the big beers; you're only about eight years behind the curve.