How is it disgraceful? It isn't my fault my Cameroonian parents didn't teach me much about the place. I can only speak a few words of one of the various tribes I'm descended from, I don't dress like them, I sound American, and I've only dated white girls, am I now a disgrace? You can't just label people like that without knowing them. I LOVE Cameroon, when people ask me where I'm from that's what I tell them because even though I've only been there a few times in my life I feel such a connection there. I may not speak like them but I adore pidgin English and always smile when I hear it. I don't dress traditionally but whenever I see an African friend wearing it I am overjoyed and wish I had never outgrown my traditional clothes. I may not eat all the traditional food or be able to dance like a legit African but that doesn't stop me from having a great time at African parties.
Yes, it would've been awesome if my parents had taught me more about the place and raised me in a bit more of a Cameroonian manner, but then how would I fit in where I grew up? They made a choice for me based on what they thought was best and I wouldn't have it any other way. Not learning the "culture" of our home countries (and let's face it, the culture is still pretty damn messed up in a lot of places) doesn't mean there is a disdain or hatred for it, we didn't choose to be born when and where we were, that's just life. It's no reason to look down on us like we have violated the fundamental laws of nature or something. For every African I know that tries to hide from their heritage, there are 15 I know that wish we got to experience more of it.
/Rant