Shitty-driving related unintentional deaths shouldn't be judged as harsh as premeditated murder

It was one shitty accident that happened to cause many deaths. The driver should be judged flatly as 1 accident- the number of consequential victims should only be a secondary consideration when sentencing a criminal.

As such, 8 years (4y prison 4y parole) is more than enough punishment for shitty driving causing one accident with fatalities.

Feel free to disagree.