>>420531058
They are exposed to far less variety in the way people speak because:
1 - their country is huge so they have to travel a long way to be exposed to anything different
2 - even then their regional accents are mostly extremely similar, as is Canadian English
3 - their media is almost exclusively in their own language and dialect
4 - they're likely to only be exposed to one type of foreigner (Hispanic)
5 - they have a retarded 'standard' way to pronounce foreign words regardless of origin so they can't even hear other languages correctly

Thus they have little experience in anyone pronouncing anything differently and thus struggle with what seems like something minor to others.