I was just thinking of starting a thread about that. Will the pendulum begin to swing back towards more traditional, foundational baseball?
It might for the majority of the league which fits in that small market category. They might at least attempt to, but it's not a simple matter. It takes a top to bottom makeover in organizational philosophy. Acquiring the right talent evaluators at the lower levels, hiring the right coaches at those levels developing those skills etc.
The big markets will continue on, business as usual. Spend stupidly, buy the best power hitters and swing away. They will do that because the average, ignorant, casual "fan" digs the long ball just as much as the chicks, and so does corporate MLB behemoth. Homeruns will always be good for business. Sure, there is a lot of swing and miss that comes with that. That suits the casual fan just fine. Many of them are glued to their phones and betting apps most of the game anyway, and only bother to look up when certain hitters come up or a big play happens, they watch the replay and cheer like they are a real ball fan. Small ball, winning the Brewers way, often means the game hangs on an inning by inning, pitch by pitch basis. Casual fans don't have the attention span for that. They want the big bang, the short lived, instant gratification of the big bomb a few times a game from the guys they see on Sportscenter or their video games.