Riding your bike is exercise, so I’ll give that one a pass as a healthier hobby. Reading just depends on what you’re reading I suppose. Going to restaurants is generally looked at as a bad habit in my experience. Waste of money basically.

Regarding what makes video games special, I will say that they can develop bad personal habits a little easier than a lot of other hobbies. I think they have greater addiction potential than say, reading or bike riding. More on par with sex or gambling. They also create a temptation to oversimplify/misunderstand things about real life in the same way tv/movies do.

But yeah, overall I don’t think its a particularly bad hobby if you don’t go overboard with them.