I don't understand why people see the possibility of a drivers license suspension as being worse than the increased risk of vehicular manslaughter.
One is a few months of decreased mobility. The other is an entire life.
One is a few months of decreased mobility. The other is an entire life.
Consider that a plurality, if not a majority of the population is convinced that they're efficient at multi-tasking, and specifically that they can perform each task as well as in isolation. But we know that almost nobody multitasks well, period, and absolutely not with equivalent performance.
In addition, I believe the effective penalty for vehicular manslaughter is probably ten thousand times worse because of the psychological cost of being responsible for someone's death.