Hey I finally got to taste some Carrie mangos last summer. They were sweet, sweeter than Angie. For me the flavor was different, possibly but not necessarily better. I think I could tell them apart in a blind test, but who knows. It's hard to understand the disgust and revulsion with these varieties, but sense of taste and the brain seems to be a complicated, emotional mechanism.
I ate two different community mangos this morning. Mystery varieties. I can't even hazard a guess. One was coconutty, but not overly sweet. The second a much brighter, very sweet but tart flavor, with some pleasant resin. I liked #2 better.