re: end goals: in most cases, you still need an end goal in mind in order to craft a process that will get you there. In the end, it is the process that matters and the goal is there only for measuring progress and adjusting course. However, a single process for a single goal is not enough in a dynamic changing world. You need a way of being able to react and adjust or even drastically change the process.
re: habits. Again, fully agree given a static goal. But if the circumstances change, the existing habits might no longer serve you. You need to be able to adjust habits.
re: hyper-rational. This is my style. I find that I can think, explain, and execute mechanically more effectively. It's practical. Deep down, there is a philosophy behind this, but I have a hard time explaining and applying philosophy.