I'm not going to let people in my lane who don't use blinkers.
Why do you think a blinker is important?
People using blinker is a sign of politeness to others. To me, not doing it is rude
It's good that you want others to follow safe driving rules on the road. Everyone should follow the basic laws of the road.
It's fine, I'll get over it. I'm just saying, I'm sick of people driving without blinkers.
While you are in the right to want others to follow safe driving rules, just make sure that it doesn't cause an issue on the road. There are times when something can happen that doesn't give another driver a chance to turn on their blinker.