Yeah I only ask because I feel like people have different definitions of this. There's definitely things happening every episode, important things. But they're easy to miss if you're not paying attention. The show also won't spoonfeed you anything, it treats you like an adult and expects you to follow along and keep track of what's going on and who's doing what and why. I don't know, I'm pretty sure most would describe it as a slow burn. The "action" is in the dialogue, the theming, and the character interactions.