Venture Crews are simply unsustainable. The trend I saw in my old council was that a lot of crews started up to go on a high adventure, but then crashed and burned after. I think the lack of council/national programing and "individuality" is killing it. Getting rid of the Venture promise, sign, and salute in favor of the BSA standard ones was the wrong move. The current award are seen as comical by current venturers. I think the old system of the brone/gold/silver was much better, just needed a little tweaking. TBH, the most successful crews were the ones the had the most Gung-Ho women in them.
Scoutreach is good in theory, but oh my lord is it ever abused by Professionals for membership numbers. It's embarrassing