Use of Indicators, Optional? You'd think so

[Bridgette01]

I see it more and more every day, it's just too hard to reach for the indicator lever when changing lanes. 10 years ago this wouldn't be seen. Today, however, common place. Have the laws changed? Are people too busy or too important to use a tiny bit of courtesy. If I point this out to someone who has done exactly this, I become the one who is doing wrong. Am I old fashioned? Did they change the law? Some one please tell me whats going on