I think the younger generation barely have it either.
Depends, mid millennial Somalis fit this description. I've been observing a rising trend of late millennial and gen z Somalis becoming hyper nationalist, which is surprising cause some of them can barely speak the language, you'd think it'd be the opposite.
My friends and I are in our early twenties and we've had this talk, we don't know the dhaqan that well but none of us have considered marrying outside, it has no long term benefits and just ends up bolstering other communities. I predict that Somalis in the west are going to adapt and become like the Turks or Persians, meaning we'll keep the bare necessities of the culture - language and food only - and marry within. Same goes for Pakistani, Lebanese, Iraqi etc
There's also a fair amount of Somali atheists - both genders - out there adamant on having Somali children only, hence the whole 'you can't be Somali and atheist' debate that's been raging online these past few years.