“It’s still an incredibly low limit, not based on facts.”
It is based on facts.
The risk of being in an accident is more than double at 0.08
“The risk of being in an accident is more than double at 0.08”
The bad ones are virtually all above 0.10, usually above 0.14. Maybe a fender-bender or two at 0.08, but then again, driving while 85 years old is probably far more dangerous.