Yeah, I agree. I'm not sure what his preferences were out of Primary...but if it was helos all along, he should have gone straight to the HT's (and probably on a much abbreviated syllabus).
In the days before COPT-R, the idea of wanting to select helos from the beginning wasn't even in the consciousness, so a (insert non-prior Naval officer) still has to go through the basics that form the foundation later on in the jet world (precision landing, forms, aerobatics, etc).
I think the guy I went through training with ended up selecting jets.