Boston leads the AL in whiffs. However, the correlation between strikeouts and standings is unclear. The Yankees and Tigers aren't far behind, but have winning teams. Tampa and Chicago have the least amount of Ks, and both are in last place.
In the NL, the Mets and Padres have the lowest strikeout totals and both are first place teams. The Dodgers and Pirates are tied for the most Ks in the majors; Pitt's in last, LA's still pretty good.
It's really up to MLB front offices on how they want to build offenses, and what they deem most effective.
As a fan, all I know is it's a drag rooting for batters who can't touch the ball in certain situations, and don't even try to change their swings with two strikes. Especially, when the opposing team does...