I was born in the Philippines, I grew up here, and I'm nearing adulthood, but in spite of all of that, I haven't tried balut. Not once.
I blame it on either my upper-middle/upper class upbringing or on my squeamishness.
They say it tastes good, especially with vinegar. I won't risk a meet-and-greet with a dead duckling just for a new taste experience.