Logic based on a faulty premise still gets you to the wrong conclusion. At the risk of confusing you with the facts, here's the start of the executive summary of the research paper I linked to. Nothing about pulling things out of asses here. Just hard research based on facts. Worth a read if you care to educate yourself instead of pontificating.
While considerable research has been conducted over the past 50 years quantifying the significant roles motor
vehicle design, drunk and drugged driving, speeding and non-use of seatbelts play as factors in the number, severity
and economic costs of motor vehicle crashes in the United States, this is the first national study in many years to
examine the role and consequences of another major factor in these tragic incidences--the physical condition
of U.S. roadways.
The study finds that the cost and severity of crashes where roadway conditions are a factor "greatly exceeds the
cost and severity of crashes where alcohol or speeding was involved, or the cost of non-use of seatbelts."
Among the study's key findings:
Roadway condition is a contributing factor in more than half--52.7 percent--of the nearly 42,000 American
deaths resulting from motor vehicle crashes each year and 38 percent of the non-fatal injuries. In terms of crash
outcome severity, it is the single most lethal contributing factor--greater than speeding, alcohol or non-use of
seat belts.
Motor vehicle crashes in which roadway condition is a contributing factor cost the U.S. economy more than
$217 billion each year. That is more than three-and-one-half times the amount of money government at all
levels is investing annually in roadway capital improvements--$59 billion, according to the Federal Highway Ad-
ministration. This societal cost includes $20 billion in medical costs; $46 billion in productivity costs; $52 billion in property damage and other resource costs; and $99 billion in monetized quality of life costs.
American businesses are paying an estimated $22 billion of the annual economic cost of motor vehicle crash-
es involving their employees in which roadway condition is a contributing factor. This includes almost $10
billion a year in health-related fringe beneft expenses for insurance ($6.0 billion) workers' compensation claims
($1.2 billion), sick leave ($1.7 billion) and Social Security ($920 million). These crashes cost government (taxpay-
ers) at all levels $12.3 billion