

I disagree. I doubt you read any alphabet letter by letter. You read words or you don’t read fluently. So the reality is: alphabets aren’t inherently better, and I think the continued existence of Chinese as a viable writing system shows this to be the case.
The one advantage alphabets have is they have a more gentle ramp up, but I don’t think they are inherently better. In fact your example of Roman vs Arabic numerals is a preference for logogram over atomistic writing system.
I agree that alphabets are easier to learn. However, I don’t think that is the ultimate standard in what makes for a good writing system. I would like to learn Chinese. Someday. But I do like the logo-syllabic writing systems I do know