Avira > in sefardi communities, levels of religious observance among those who refer to themselves as orthodox vary quite a lot.
Sephardim did not experience Haskala and Cantonists the way (esp Eastern) Europeans did. Haskala divided us into modern/conservatives and Czar’s requirement for kahal to provide conscripts divided kahal from the poor in the community. R Berel Wein traced animosity of some Israeli parties to religious communities to the latter. Sephardim are more prone to keep the community together regardless of observance levels. Thus, variability. Ashkenazim also have variability, but each variation exists within their own community that often does not consider other communities worthy of mention, thus an illusion of homogeneity.