of course not every person fits the stereotype, but it is not wrong to say that on average people from country X or Y are terrible drivers. no one is suggested that people from country X or Y are inherently inferior or anything like that, it's just different levels of education/societal norms/cultural norms/arrogance etc.

if people from a particular place can't drive well, it's only by calling them out and helping them realize that they can't drive well that the situation will improve.

STEP 1: admit you have a problem. it's as true for bad drivers as it is for drunks.

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"Even a stopped clock gives the right time twice a day." Withnail & I