You don't have to smoke Buddha to appreciate Floyd.
I've been a huge fan since the age of 9 when my big sister bought The Wall. Then I bought DSOTM. Then The Final Cut came out and I bought the tape. Wish You Were Here was the first vinyl record I ever bought.
And up to that point, I had never touched the stuff. Well... there was that one time when i was 13, but i wasn't listening to Floyd at the time.
Good times...............
BTW, my sister bought The soundtrack to the film MORE on vinyl at a swap-meet back in about 1980. I recently found it on CD. It's odd but there are some good tunes on it. I also rented the movie. It sucks, but it's interesting to see just for the time period. 1969, IIRC.