Yes in my experience, AI designs might look okay on first glance but when you really start to look you start to see strange and inconsistent things. Similar to looking at generated code.
Dyslexia was my first thought as well. The intent is great, but I don't know if this is keeping with the social model of disability. Disability is created when you remove access and this is exactly that.
Do you remember when travel agents were still around? Most people would absolutely never even consider using their computer to book a ticket. It was nearly 2010 before I could convince my mother to enter her credit card for Amazon. Just because someone isn't interested in vibe coding today doesn't mean they won't be using similar most polished tools in the very near future.