They have to be grouped in, as there's no way to differentiate them.
Also, you're proposing a false equivalence. When drivers cause problems, other people (pedestrians, cyclists, other drivers) die. When cyclists cause problems, they're usually the only ones that get hurt. The urgency of the two problems is dramatically different.
Also, you're proposing a false equivalence. When drivers cause problems, other people (pedestrians, cyclists, other drivers) die. When cyclists cause problems, they're usually the only ones that get hurt. The urgency of the two problems is dramatically different.