The dumbest way that people run teams is fluking into success with a budget/rookie roster and thinking they have "cracked the code" on scouting. Any cursory peek into esports history has shown that this is rarely true. Keeping stars is necessary for long-term success.
Collegiate Overwatch experiences a similar hierarchy. The biggest budgets are at the top. Who wins of the full rides teams usually comes down to scouting and staff tho.