Somali people love to publicly shame Somali men for marrying out. How come no one Shames Iman, Fatima ,Ayaan Hirsi etc for doing the same.
Are you crazy? No one shames Somali men for doing this but they love to trot out exactly those Somali women you listed to ridicule. As if it's supposed to be a bad thing anyways. I'd honestly prefer my siblings to marry outside of Somalis, given their options.
And no, the most homogenous community line is bullshit. We aren't a borg where everyone exactly the same. We have smatterings of culture from all around the world, different languages, customs, religions, etc. Learn to accept it and live your own life.