Aren't you afraid of idiots in cars, not paying attention, swerving into your path as you lane split? Guy spills his coffee, reaches over to grab it, yanks wheel, etc. It's always seemed like Russian Roulette to me (from the perspective of a car driver watching lane splitters).
When done correctly, it's far safer than staying in the lane like a car. That will almost guarantee you'll be bagged and tagged.
Cars are the most dangerous things we own. They make nuclear weapons and handguns look like marshmallow shooters.
Every day you get into a car, you are playing with your life, and the only reason cars still exist is now they are now armored personnel carriers.
But why do people die in cars still, even though they are many, many times safer? Because we are becoming worse at driving. If we just stayed at the 1960 skill level, deaths would be a fraction of what are today.
So the problem with cars killing people has ALWAYS been primarily a question of driver skill. And it's the only area that the Government refuses to deal with. 10 airbags, sure. 10 hours of defensive driving? NO FREAKING WAY. Rollcage chassis structure, including front bar, door bar, risers, and cross beams, sure. Mandatory 6 month license suspension for texting while driving? Not a snowball's chance in Phoenix.