I agree. Nothing to do with autism. More like how our braincells connected together during development. My wife can visualise like crazy and memorise things by what colour they feel like, but doesn’t have an inner monologue at all, and has trouble thinking about sound/voice/reading without saying things out loud. Meanwhile, my brain is pretty much an MP3 player loaded up with every song I’ve ever heard and set to shuffle, with my thoughts MC-ing over it. Neither one of us has any form of diagnosed disability. Brains are just weird.