Well maybe I'm being an old grump, but I liken it to juggling a couple of running chainsaws in the tree. It can be done, but eventually everyone will decide it's an unnecessary risk, for the sake of a little showbiz.
And don't get me wrong Johnny, I really do love watching your stuff. I just don't think we should work spastically in the tree in our day to day jobs. I think we should take cold and calculated risks with our already dangerous profession, and visualize every move twice before finally pulling the trigger. I humbly believe that's the mindset that'll keep us doing what we love, until WE are ready to stop.
Having said that, I think you're uber-talented and have a flair for stepping outside that box we call "The Norm". I mean, it's kind of like watching Cirque du Soleil in that I catch myself saying, "How in the hell did he..?" when watching your vids. I've learned some useful techniques from your videos, Johnny. Thank you for that.