Maybe most high schools have gotten that way, but I had a very different experience. Made some chemical mixture in Chemistry that would go up in a puff if it was bumped. In my high school engineering classes, we stripped the motor out of a CNC router, attached a custom built head on it and then connected that router's computer to another control box we used to control two robotic arms, a conveyor belt, and a couple of control valves for water.

There are still a few good high schools left at least.