it's just an assumption about this phenomenon (maybe a stereotype). Although, most likely, it's caused by the fact that the southern people are a passionate people, but not in the sense of passion, etc., but in an emotional sense, and that's why they talk about their passion.
Why are they passionate - it's the opinion of women... Because they are used to everything northern, but here there is something new... Well, and the Spanish are not particularly limited by moral frameworks... they even came up with the idea of vulgarizing Star Wars by releasing a series of erotic comics:rolleyes: