I was never embarrassed about having a shelf full of D&D books. I went through the Satanic panic with them, one of my school teachers told another student that I was messed up in the head for liking D&D. I had to see TV movies like Mazes and Monsters, Cruel Doubt, and talk shows talking about how it was a doorway to Satanism. None of it really phased me or diminished my interest.
Then it went woke. Now I regret buying all that stuff. I mean it's not like I threw the old books away, and I haven't played since I was a kid. I just think I would have been better off spending my money elsewhere when I was a kid.