Let me float you a hypothetical situation:
you're in command of a few tons of steel, and your priority is to get to some arbitrary location. Your second priority, I assume, is to not murder anyone.
Here's what you know about the environment :
it is populated with (harmless fleshly) people who are also going about fulfilling goals 1 and 2.
You know with high probability that at any given moment one might quickly cross the path of your vehicle - it is normal (80-90% of people do it) to behave this way.
You can:
- reduce your speed, knowing that accidental collisions are likely. This slightly penalizes your first goal, but greatly increases the outlook for the second.
- Blame 80-90% of everyone, for not taking the cost onto themselves to ensure you can get to your goal quickly without much effort.
I guess it also boils down to your views on responsibility:
"I shouldn't be accountable when the risky situations which i knowingly entered materialize into accidents. Especially because these risks mostly apply to others."
or
"I am personally directing a large amount of kinetic energy for convenience reasons and am responsible of where it ends up. the onus of carefulness befalls me and not the other unwilling participants as they are handling much less kinetic energy and therefore by themselves orders of magnitude less likely to cause the death or injury of others."