One last rant, probably.
When a support soldier checks in to their battalion/ Group, the FIRST thing they should learn is how to create, shape, wear, and maintain their beret. In a classroom. Teach them Special Forces history. Jedburghs. Vietnam, especially FOB 1's attack and defense. The A camps. A Shau Valley, El Sal, ODA 525 in Iraq, B20 in Iraq (bear with me) and their comm problems... In 4 hours you can give them buy in to their importance to Special Forces as a whole. Add/ subtract topics as needed.
You've just given them why they exist, why they matter, and why excellence matters. In less than one day you've given them a big picture "here's why you matter" lesson, a beret to be proud of, and to connect them to prior generations.
People crave value, they crave importance, they want to know their sacrifices in time, family, injuries, etc. matter to a greater good.
You can do this for Support pax for pennies on the dollar. This isn't difficult.