The game is going through a transition period.
As pitchers learn to counter launch angles with high FBs and breaking balls away, hitters who can adjust (launch angle on low FBs, adjust your swing to high FBs, take slow stuff away to the opposite field) these trends will stabilize.
Same with the fielding shifts, hitters who can't beat the shift will be replaced by hitters who adjust to situations, hitting over the shift isn't going to work in the long-run, b/c pitchers will then feed you a steady diet of pitches away that you can only turn over and hit into the shift.
It may take a couple years, but evolution never sleeps, the increase in velocity has shifted batters to lighter bats and more compact swings so now almost every ML hitter can handle a 95 MPH FB in the "sweet zone," so expect a shift back to more junk ballers with good command throwing in the low 90s (but not the upper 80s) - but they'll still be a minority of pitchers, but a larger minority.
And some changes are good, base stealers who aren't successful 70+% of the time shouldn't be attempting to steal bases, bunting with hitters who are bad at that skill is a waste of an AB, and so on.