Adult beginner here. I just want to say: It feels REALLY weird when you actually learn to literally read music.
Just this afternoon I burned through a few etudes in G and C major, and I realized I was playing the notes without difficulty understanding what they were, or having to count up from an open string, even into the third position leger notes on the E string.
Then I stopped and really looked at each note and realized I could read what note it was as easily as reading written English.
TOTALLY MIND BLOWING EXPERIENCE!!!!
Who knew it was even possible!!!