To add on to Boxboy's post about the proverbial carrot dangling out in front of the gullible. Had a great commander down at Hurbie years ago that explained that the carrot was always the first thing everyone looks at. Some jump right after it, but the smart ones stay back and look at that carrot for a bit. Then they see the big picture...the carrot is actually hanging by a rope (and therefore could be a noose to tighten around your neck and hang you), which is attaching it to a stick (which could be used to beat the living he## out of ya). Thus, you get one good and two bad things that could happen to you.
But, the history of the UAV originally had pilots and navs involved (so they wouldn't take too many pilots from the ops squadrons). After a few accidents (datalink problems, computer dumping and buttonology errors, a few crosswing landings via remote control, etc.), the aviation leadership decided to make it all pilots. Not sure why...but they did. For those trying to build hours in their early years, not such a good place to be (but definitely at the front lines doing a very good mission and very popular with the frontline commander/troops). For those at the end of their "usefullness" to the USAF (passed over, tired of the rat race, whatever...), it's not a bad place to end a career if your heart's not set on the airlines. A whole lot of commercial applications being developed for the system, and a whole lot of operational expertise needed in the governmental and civilian sectors with this new technology...sort of the old "retire and show up the next day with a contractor at equal or better money doing the same job".
So, looks like the aviation community is spreading out just a little bit more...