The battle continues...
I used to carry one, but at the advice of many here, started learning to power down the next speed disc. At the time I threw my mids about 275, and my Drone was good to about 250.
If I have to make a headwind approach, I don't use a Rhyno or Pig, I use a newish Roc. If I have to make a headwind drive (<300ft, which is typically a Roc for me) I will either choose a newish Roc with more hyzer, or maybe power down a Teebird or even my Firebird, as the wind increases.
As far as big fade/hook shots, with little or no headwind, I've done well lately with using nose up hyzer releases with my Voodoo and Rocs and powering down an Eagle. I don't recommend nose up into a headwind, so then out comes the Firebird.
While I really liked the Drone, I found it very limiting to one shot. I already use Rocs, Eagles, and Firebirds (or Rocs, Gazelles, and a Whippet previously)
Sure, I've messed it up into a wind before, and I know a Drone would have saved the day, but I've learned so much more about line shaping by playing around with small changes in nose and hyzer angle that I think I'm a better player. I've gained confidence in me, not just a disc.