From pretty much the first time I'd heard/heard of Glass (conceivably Koyannisqatsi) I found him kind of boring, and didn't listen carefully, except for the Kronos Quartet performs Philip Glass album, because I love KQ. Apparently dismissing Glass is a thing https://www.youtube.com/watch?v=tizP7IFyWig
Anyway, after many years I've listened carefully and love it all. I hope to experience (and will gladly fly to) a live performance of Einstein on the Beach someday. Like the infinitely more sophisticated person in the linked video, I was wrong about Glass.
Pretty much same for me. Listened very casually/cursorily/briefly in my late teens, tried a few times again in my 20s and 30s, and found it kind of boring and unexceptional.
Then in my early 40s I dug in a bit and really started actually listening and exploring. And oh man what a wide universe of musical discovery burst forth for me after that. And I couldn’t believe that I didn’t put in a little effort earlier..
I think the Tales From the Loop soundtrack is easy to get into. Yes there is repetition, but there's also motion as the phrases change to convey different ideas.
Yes, I enjoyed the music in that series. VERY reminiscent of Truman soundtrack, but of course, he borrows and does variations upon his own earlier works all the time. Truman is very reminiscent of Mishima imo also.