No, they're not intentional, they're accidents. And can be reduced by traffic laws and speed limits.
Suicides (that is, guns) are intentional.
Suicides (that is, guns) are intentional.
(Not abruptly stopping the car because looking at TikTok, but ... Fines? Limiting speed? Withdrawn license, if repeated?)
And building more railways, subways! Also creates jobs.
Edit: From where did you get the numbers? I googled for "solo car crash reason statistics",
and sleepiness seemed to be one main reason (too?)
[1] https://www.nhtsa.gov/risky-driving/drunk-driving [2] https://www.nhtsa.gov/risky-driving/speeding [3] https://www.nhtsa.gov/risky-driving/distracted-driving