I don't know about that - and there are different "shades" of dyslexia. I have no problem with fonts.
What caused me a lot of trouble in school, was I would tend to speed-read pages, glancing at entire page and missing a lot of detail in the wording because of that.
But looking at engineering drawings now, I think I can look at an entire sheet and mentally "comprehend" the entire sheet better than average - and I have a knack for picking out errors accurately.
My problems with reading books has gotten worse with age, and in fact I intensely dislike reading books, etc, for that reason.