I May Destroy You, The White Lotus, and Boardwalk Empire are among the best HBO shows of the last 15 years, but which series is the greatest?

For years, HBO has been the gold standard when it came to prestige television, giving the greenlight to shows that pushed boundaries and told stories that network television would have shied away from. However, over the past 15 years, HBO's prestige legacy has been tested, with an explosion of original content from streaming services such as Netflix, at times, challenging HBO for prestige television supremacy. While those streamers have succeeded at times, it hasn’t been enough to get HBO off of its pedestal.