No more dangerous than standing on the platform alongside the subway tracks just inches away, or standing on the curb as 30+ mph traffic whizzes by just inches away.
The spinning blade is just inches away, and a wrong move will whisk away a finger or arm.
We used to ride on a tractor with no fenders, just standing on the axle. Doesn't mean fenders are not good.

But now, people go into a panic attack if anyone rides, or if there isn't a ROPS, or if the seatbelt isn't in use.
But for danger, they have carnival rides that haul people 50 to 100 feet in the air and drop them into a net (but near here a few weeks ago, the parents of a 13 yr old girl watched as she was dropped, except the operator of the net forgot to raise it up to catch her fall). So people seek danger, now that they don't get it while working or growing up maybe ??
I liked to hear the ziiinnng of the buzz saw blade cutting the wood.

And making firewood from a pile of tops was enjoyable, and necessary.
Chainsaws were around in the 50's but not anything like the lightweight models we have now. Some of them weighed about as much as the wood pole/sticks that had to be picked up to run through the buzz saw. And the buzz saw was a far superior tool than the old buck saw and saw buck.
