For low volume loading (hunting), I use a single stage.

For high volume rifle (5.56) & pistol, with a light collet crimp, I use a turret, with priming & powder drop off line...................it's all about how many times you have to handle a given case.

I like to feel my primers seat with all auto's & I always want to verify that my cases are charged with the right powder volume.............hence I do those off line of the turret press.

MM