Well, yes, as long as it's really important to you. Playing video games can be thought as "doing nothing", because you're not doing anything productive. But because some people deeply care about those games, for them it's really entertaining and really important, regardless of how productive they are in the real world.

As long as we're doing something we really like, something we care about, we're good. When there's nothing that keeps us entertained, nothing we care about, and we're also unproductive, and we don't do anything, literally, for the entire day, that's when things can start to get ugly.