It's true. You will be teased and called cadaan washed if you have hobbies like fishing or snowboarding.
The psychology of it is interesting though. Why is this the case?
Their culture is more creative whereas African culture is more survivalist and we don't focus on those things.
Not sure this is true- a massive over-generalisation.
It's not like Somalis didn't have hobbies back in the day there's a lot of different activities people would do.