That one makes me feel ill. We are all of us here pilots, and willing to accept more risk than most. But what were the chances of him ending up as a heap of strawberry jam? Fifty fifty? One in ten? Whichever, I suspect they were too high. I can admire that guy's skill, but not his judgement.
Anybody else seen the one of the wingsuiter who flies into a bridge cable? His buddy flying behind ends up covered in his blood and viscera. A life. An upbringing. Smelly nappies. Parent teacher evenings. Future kids and grandkids. All thrown away in an instant.