I only started watching it after I got spoiled, and didn’t mind it. Before I knew about the premise I thought the show looked boring. Didn’t pick it up based on the excerpt on Netflix.

The show doesn’t really rely on not knowing the twist. And even saying there’s a spoiler for season 1 will probably clue most people onto what the twist is anyway

It doesn't look like much, but is absolutely terrific. I rewatch it every few years: it's funny as hell, and grapples with real philosophy.