"I can take my phone out of my pocket and snap a picture in less than 6 seconds (just tried it)"
Stand back, guys, we have a pro here. Was it your food? What filter did you apply? Did your instagram buds like it?
"I guess there's a speed advantage to being "always-on" that cameras can't match."
This has just proved that you really shouldn't be telling anyone anything about cameras :)
First, any serious DSLR is left _on_ (and can stay on for years). I replace the battery on mine about every 10k shots (or once a year).
Second, 6 seconds for any DSLR is an eternity. If I set mine to Auto, I can take a shot in 2 seconds (it takes a little over a second to wake up) and then take 12 more within the remaining 4 seconds (it's old and slow), but that would be stupid because...
Third, only morons gauge the quality of the gear by how quickly they can whip it out and shoot. The people who actually deserve to be called "photographers" (which I don't btw) worry about other things first (just check any book on photography).
PS. Sorry for the snarkiness, but you're really out of your depth.