The six seasons of 13 episodes ran over 8 years, and then an 8-episode 6B. There were some long waits and the interest was ubiquitous. There was no on-demand in the original run but several airings each episode.
I’m on my 3rd rewatch (4th time) and the depth is kind of unique IMO. A lot of symbology I previously missed, foreshadowing, subtle humor, songs that tie scenes/episodes together. Characters and plot lines develop, a lot is open to differing interpretation. The lead was masterful but great performances throughout the cast.
Definitely a cultural touchstone and I love there are whole new fan bases, people who weren’t born or were toddlers or just never got around to it.
I’ve only watched 1/2 of the first season of GoT. It just never pulled me in, I tried more than once. No accounting for taste I guess.