Watching movies/series

Lately I realized that I'm spending lots of time watching movies/series. I decided to stop doing that for a while but it feels like such a big sacrifice, even though it shouldn't be. This activity of watching stuff on your computer is at most 20 years old in human history, but it seems like many people are already addicted to it.

It's interesting that watching something especially when you are eating is the norm now. I walk around in my university cafeteria and see that people who eat alone are watching something from their phones. I am not that into it, but I do watch series while eating at home.

So from now on I won't do it, but deep down I'm worried that I won't get the same pleasure from other activities. What are your experiences in quitting this?