If I was paying that much I'd want extras that can't be mentioned on this forum 😅
I mean you can get actual finance and trading qualifications for a lot less than this.
You can go and do a CFA level 3 for around $2000 and have something to put on your CV even if you don't become a trader at...
It totally depends on the person and the strategy.
There really is a Billion ways to make and lose money trading.
Some people use several indicators and every doohickie available, some people don't even use charts, trading is often more about you than what you use in my opinion.