Do You Really Need to Take a Course?

I tried to cancel an online course I paid for. Module 1 promised to help me figure out my niche. It didn’t. At least, not a profitable enough niche (in my opinion). Coming here a few years later to say I didn’t get my money back. Needless to say, I still haven’t implemented what I learned from the course. I still have the notes though. So do you really need to take a course? Only if you’re 2000%…