Thanks for the PSA. I think the biggest risk for me would be complacency. If I had to use a power tool often, I'd probably start taking shortcuts.
I recently worked on clearing vegetation around the yard, using a gas powered trimmer. Before getting near the blade to check for play, or to add nylon string. I'd unplug the spark plug. Before starting the engine, I'd check for loose items that could snag, and put on eye protection, ear protection, work gloves, even snake boots for protection against flying debris & kickback; snakes are in hibernation. Before refilling gas tank, I'd make sure gasoline doesn't drip on hot parts, and move it to concrete driveway to prevent fire from spreading in case it does catch fire.
Overkill & paranoia? Those precautions add several minutes to the process. If I had to do it every day (think of all that wasted time) and nothing untoward had occurred in the past, I'd be tempted to ignore those time-consuming precautions and get more relaxed, more complacent.
I'd never heard of Sawstop, but if I get a saw, the safety features would be worth the premium, if any, to protect my appendages. I have a Makita handheld circular saw which is probably more dangerous (Is it?) than a mounted table saw but I don't use it often.
Happens with guns, too. I would argue that a newbie who's learned safe handling and operation of a specific firearm has lower probability of negligent discharge than an "experienced" person who has gotten fast but complacent.
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