Mostly Eritrean Habeshas, who have a lower ratio of Omotic and more Cushitic.Loool I don’t know what habesha people you know
That hair is very common as well with habeshas. I know some with almost straight/wavy hair as well.
Ethiopian Habeshas have a higher ratio of Omotic to Cushitic blessing them with kinky Omotic hair.
After Somalis, IMO, Nubians & Afars have the softest hair in Sub-Saharan Africa (excluding Malagasy).