I’ve always been a fan. I’ve got the lectures, inherited IIRC, from my Mom, and I have, and have read SYJMF.
Of course, his attraction is his simplicity and directness, not to mention his brilliance, which he does not flaunt.
BTW, I would advance “Surely, You’re Joking Mr. Feynman!” as a candidate for the book title with the most punctuation marks, at 6 ... , FWIW !