Why one-day passes are designed out
A single huge day says more about luck and position size than about skill. Minimum days and the consistency rule make sure the result comes from repeatable trading. They never fail an account: they only decide when you can pass.
The fastest legitimate routes
The 1-Step challenge has a single 10% target and 3 minimum trading days. The Futures challenge has a 6% target and 3 minimum days. Bolt gives you a funded account immediately, with a 3% daily loss, 6% trailing maximum loss and an 80% split.