Looks like Darwin to me
Given the final drive gearing, and the tire diameter, one wrap of the rear wheel is roughly 5 feet. So you'd maybe get one revolution. This would be two to three revolutions (gearing) at the crankshaft, but then you need to provide a very hefty pull since the crankshaft resistance is geared up, not down. I suppose if you were stuck in flat sand, it might not hurt to try, but if the rope/strap fails to disengage, and, say, you have it wrapped around your hand, and the bike starts, things will get plenty exciting.
As to kickstarting, the big trick is to commit (wearing heavy-soled boots). Rode a TT-500 for a while, which had a compression release based on crankshaft position. You kicked it over gently until the marks lined up in a window on the head, reared up, and gave it a mighty kick, all the way through. If it started, you were golden. If it kicked back, it'd nearly launch you over the bars. If you didn't get the compression release set right, it almost always kicked back. Of course, starting the multi-cylinder bikes was easier, since each cylinder was smaller. Got some experience kicking an early CB-750, since idling around town wouldn't keep the battery charged. That was much easier and much less exciting than the TT.
A modern, fuel-injected bike (assuming adequate voltage) oughta start first kick. But the smart money always goes for a hill.