An additional thought on ones perspective
JL -as a sub specialist (plastics) you know EVERYTHING about a few specialized conditions and can incorporate changes quickly because this is all you do.
PCP's have to know a little about EVERYTHING. They are bombarded with new drugs, new standards of care, new guidelines on many topics every day. They can barely keep their heads above the water to maintain their knowledge base and survive.
So, cardiologists and lipidologists will lead the charge and be early adopters, but they will see only a fraction of the RI cohort.
It will take time for a PCP to focus on adding V to the med list when they are addressing HTN, DM, Depression, preventive care and an ingrown toenail with a 15 minute visit. :)
I hope we GIA as AMRN will be the gift that keeps on giving over time.