It wasn't a trick question, "Who do you think is responsible for your road safety?" yet you failed to answer it, except for more drivel about road safety and public health, whereas the simple answer is "YOU are firstly responsible for your own road safety by following the Countries rules".
As for the rest of your diatribe, you have no idea of my driving abilities or attitude, but I will say this, I was a Professional Heavy Goods Vehicle Driver for 40 years, that never had an accident that was proven to be my fault, I averaged over 125,000 miles every year, all over Europe, Türkiye, Middle East, Pakistan and India.
FYI, from Goggle:
According to the most recent data collected by the World Health Organization to 2021, Thailand ranked 16th out of 175 countries in road fatalities per 100,000 population, at 25.4. That same year, the WHO recorded 18,218 road traffic deaths in the country, an average of 50 per day.