Seriously man, stop worrying about attrition in flight school. Judging by some of the people I've seen pass primary, it doesn't take much these days. The attrition figures you hear are always rigged somehow. There is no 30% attrition from jets or 20% from primary (but there probably is that 0% from helos

) I'm almost convinced they get those numbers from a class and not overall (ie. in a class of 3 if one attrites, boom, 30% attrition)
If you attrite from API or Primary due to academic reasons, you are a dumbass, plain and simple. The academics are like every other Navy/MC school - the reading is an 8th grade level and the tests are multiple choice with rather obvious answers recalled from simple memorization. The only thinking you have to do is in the airplane - ground school is memorization.
They passed a ton of people through primary with sub-35 NSS's. Some were due to the new grading system being screwed up (but even so, it takes a lot to be close enough for a grade error to get you sub-passing marks) and some were due to dumbassitude. Being a FO you don't even have to worry about the monkey skills, which is what causes the most DORs or attrites in flight school. You're a walking navbag - learn stuff and be able to think quick and calculate stuff, or whatever it is they do exactly.
Sure there's lots of bs to deal with, but that goes with any job in the military. And like most jobs, if you apply yourself and show a desire to be there, people will work with you.
/why is the same topic rehashed day in and day out?