I remember as a helo dude VFR was norm and IFR was scary.
Like was said (and good on Synix for doing something "different"), it's what you know. What I love about aviation is that there's always something out there to challenge you, you just have to volunteer yourself to practice.
I was always amazed when flying other VT IPs who were helo dudes that wouldn't want to fly IFR. It's so much easier! Just follow along on the GPS and chart and ATC tells you what to do.
Yeah, I think that's the other part of it. HSC never used what I'll call the "HSL Approach" and I think NATOPS called the primary or standard approach. We used the "alternate" approach where you started the approach at 200'/50 kts/.5 DME and then descended/deceled 30'/10kts per .1dme. Was an easy approach to fly/backup.
We actually used that one as well, but I want to say that when I was a JO, that it wasn't technically in kosher. I want to say it didn't make it into NATOPS until Superhawk, but it might have been before that. Regardless, it wasn't an "approved" approach when I was growing up (or rather, it was "JO approved"). On top of which, sometimes it was good to get H2Ps to fly the full 1.2 so they could get a scan going for the practice.
One more, slightly unrelated thing about NVD approaches. I've flown more than one approach to the back of a small boy where wearing NVGs allowed you to see a green screen full of static instead of a black abyss. On those nights, I was always glad I had the standard or alternate approach in my back pocket and could fly it by the needles because the damn NODs weren't helping until inside .3.