I submit I am older that you are but never owned a commodore 64 and therefore know nothing about them because I did not own one. In 1982 when the Commodore 64 was at it's peak, I was trying to learn electronics at home , having been a restaurant cook for
12 years and trying to cross train into electronics. I spent all my time with Heathkit home study courses and had no time to play with computers. I did not even own a computer until 1984 and it was zenith pc.