Why doesn't Somali use macrons to distinguish double vowels?

[Dualke]

The way they are currently written makes it look ugly and unconventional

 

[Qeelbax]

 

[Dualke]

No inferior iqs here please and thanks

 

[Woke1.4rm.Shibis]

What are Macron's? the semi fobs on here want to know

 

[Qeelbax]

Now inferior iqs here please and thanks

 

[Dualke]

What are Macron's? the semi fobs on here want to know