You clearly don't. Arabic was the premier language for philosophy, science, and mathematics in the middle ages. Algebra, algorithms, zero, cipher, average, and so on are all etymologically Arabic. One might start to suspect bigotry from a "Panzerschrek."
>Letters have similar form to each other, joints between them makes it harder to take them apart.
Your brain is not powerful enough to pattern-match, but your incapacity is not universal.
>It's objectively so horrible.
Literal billions in the world disagree. I might equally claim that the Arabic abjad is infinitely more beautiful than the pedestrian Latin alphabet, especially when expressed in the ugly and diseased Orc-tongue that is called German. [1] Your lack of taste is not universal.
https://www.youtube.com/watch?v=wS_-7B1FAbE&pp=ygUaY2hpbmVzZ...