For me it was GoT, I just thought the miniature landscapes looked way too cool. Also I am watching Kimmy Unbreakable which has a theme song that I think is pretty catchy.
Most if not all shows. The intro was made by passionate musicians, animators, editors, and other creative people who work on my favorite shows. It's part of the presentation and the vibe of the program. It's like skipping the opening scene. But to answer your question more directly, I watch every single last second of any Trek intro.