"Using it" is fine for a simple tool. But IDE is a complex beast. You can easily fall into a local optimum without discovering and using the best features. Thin

"Using it" is fine for a simple tool. But IDE is a complex beast. You can easily fall into a local optimum without discovering and using the best features. Think using arrow keys to navigate in vim. It works, gets the job done but is far from optimal. You could read the manual but I'm sure you agree that training is a lot more efficient use of your time