A lot of info routes u buy as a biz opp will only last like 1-2 years MAX (from a tactic POV) because of the market spanning the same button

Your only survival is by understanding the deeper principles that are at play so you can ZIG when market ZAGS

HAVE to think principles vs tactics

99% of biz opps u can ride the tactic long enough to cashflow your principle learning curve. If guy selling it actually gives a fuck he will instill principles that u can carry forward forever