I didn't go through all badge definitions. But this one should be considered an alarm sign for people, shouldn't it?
What is meta?
- Any Stack Exchange user can ask a question
- The community provides support, votes on ideas, and reports bugs
- Your voice helps shape the way Stack Exchange operates
No, being on SO all the time is a sign of a normal, healthy developer. At least I hope so.
What should really be alarming is getting the Fanatic badge on Meta.
(See also: How addicted to Stack Overflow are you?)
Using Firefox? Good. Click on the site's icon next to the url, and click on