> Majority of California based companies employee English only or English and Spanish speakers possibly with some Indian language as well [...] Never mind rarer languages like Czech or Greek.
That may be generally true, in this case Apple actually has an engineering team in Czechia that works on biometrics and authentication:
Guess what, they’ll do nothing. If Czech market is small enough for them to fix quotation marks, they’re not fixing Czech keyboard.
OTOH, if an American will whine enough on Internet, they may fix it for him. Maybe some other American should use standard Czech quotes as password to get it fixed also.