It goes without saying that it's nearly impossible for other existences to continually cultivate the paths they've carved out for themselves.
After all, not everyone can have the aid of a Simulator like Milton Cheney.
This is also why Milton Cheney's plans in this True Body Simulation failed.
Even so, Milton Cheney would not rashly switch to cultivating another path.
After all, the Wizard Immortal Cultivation Path has already condensed so much of his effort, so switching now would be a waste of all his previous efforts.
Of course, that is not the key reason.
Milton Cheney is very clear that sunk costs are not considered within the scope of costs.
If switching to another Cultivation Path could greatly help him, and ensure a one hundred percent chance of reaching the other shore, Milton Cheney would not hesitate in the slightest.
But that is impossible.
The path of cultivation is not something one can choose at will; once chosen, there's no turning back.