J&J is the textbook blue chip stock -- but it's not for everyone.Investing comes in many flavors, so there isn't a right or wrong approach: You should do what's best for you. That applies even to dividend investing. For some, dividend investing means maximizing immediate income, even if it requires sacrificing some growth and long-term upside; for others, it's the opposite.Healthcare juggernaut Johnson & Johnson (JNJ 0.25%) is a hallowed name in the dividend community, both for its brand recognition and for ...