I feel like they disrupt the consistency of the overall design, and they are something which are present on every metal smartphone - making them a very common design attribute.
Ọ na-adị m ka ha na-eme ka nchịkọta nke nkwekọrịta zuru ezu, na ha bụ ihe dị ugbu a na ụdị metal ọ bụla - na-eme ha ka ha bụrụ àgwà dị iche iche.