Curate, connect, and discover
Oh, and the thing u mentioned about the drones! The black/gold trackers are cold constructs that never had their full coding put in, making them, well, drones. They had language and battle coding, and that was it. No self care coding (they don't have faces or mouths so I guess they're refuelled like cars or something), no socializing coding, only basic intelligence (inability to disobey a command).
Damn I just realized that Sentinel Prime literally turns grey when he dies