You're certainly not wrong about looking at the underlying batted ball profile before assuming luck, but when an entire team's BABIP is so high, the odds are high that it'll normalize.
This is what made me start questioning it.
I listened to a Kevin Sietzer interview during the snow delay and he stepped through the day in a life of a batting coach. Then they started asking him what he teaches questions.
The one that jumped out to me was when they asked him how he was teaching the guys more about exit velocity and launch angle? (the two biggest buzz stats of today)
He answered with a I don't. He said he works on swing with plate coverage and contact (increases exit velocity) and he teaches them to hit line drives.
Maybe he is correct with our current team makeup. If players like Ender, Albies, Swanson, Camargo, & Markakis try to improve their launch angle, they are going to hit a lot of deep fly balls (lowering their stats (specifically BABIP)). If he has convinced them to hit line drives, then they occasionally catch one to go deep (Markakis, Albies).