I make my living off the LII.
I was taught a little... but the first two months they taught me NOTHING. They wanted me to learn to look at myself and form my own opinions and develop creativity instead of being a robot.
What they taught me after that, is now completely outdated and useless. I had to figure out the new shit on my own.
So not the advice you want to hear...
but watch it for 2 weeks on demo, then watch it and trade 100 shares afterwards. If after 6 or 9 months you really don't see anything, this is the wrong business for you.