Pronouns

I don't understand why it's so difficult for most people (especially Americans, it seems) to handle personal pronouns. Let's take a look at the subject, shall we?

What are personal pronouns?
There are two uses beyond the simple substitution of he for Bruce or she for Sheila, for example. The singular indefinite pronoun and the singular pronoun of personification.

'He' is the singular indefinite pronoun in English ("if a person drinks too much, he will likely experience a hangover"). 'He' also happens to be the masculine personal pronoun.
'She' is the singular pronoun of personification in English ("if England fails to advance America's foreign-policy ambitions, she will suffer terrible consequences"). 'She' also happens to be the feminine personal pronoun.

Confusing the two exhibits not a warm-and-fuzzy concern for the inclusion of women so much as a writer's or speaker's ignorance. Using the feminine personal pronoun as an indefinite article is as moronic as using the masculine personal pronoun for personification. Thus the captain greets us: "Welcome to my ship. Isn't he splendid?"
I mean, give it up, people. It's not thoughtful; it's just illiterate.