I have been a high school science teacher for longer than you have been alive. I have enjoyed my time enriching young people, most of the time. Every now and then I have wondered what would have happened if I would have made other choices when I was younger. Now I am about to find out.
I was a biology major. I got my teaching certificate (MS in Education, science emphasis), and taught high school; mainly chemistry and physics. Now I am finishing up my last year as a teacher and have been accepted to medical school starting in August.
Before you critique those that have taught you, just pretend for a moment that those people may be doing what they do because they WANT TO BE THERE. There is something satisfying about helping someone learn something new. Often times, students are appreciative of the time that teachers give them (unlike the OP seems to be).
I don't know where you are thinking of teaching, but where I am at starting public school teachers make closer to $36k per year. I have been doing this for nearly two decades, and I am at the top of my district's pay scale and I am still not over $60k. Teaching is not "easy money" either. With the new guidelines that are coming out it is getting more and more difficult to teach. Furthermore, my district is in "reduction in force" mode, so they are laying off teachers, again, for the third year in a row. Class sizes go up, resources go down, little bratty students act like they know more than the teachers (sounds like the OP).
IMO, OP is being a troll. He should get off the computer and go get a job. Maybe he will learn some respect for those that are trying to educate him.
dsoz