How much of the problem is academianic? Scheme has been taught in renowned universities, but may be in decline thereabouts. How to get new blood into the pipel

How much of the problem is academianic? Scheme has been taught in renowned universities, but may be in decline thereabouts. How to get new blood into the pipeline without universities in the movement? How to get universities to teach the thing without intro to programming textbooks with examples that just work everywhere with reckless disregard of the local dialect and local implementation? Fortran and COBOL are about twice as old as Scheme and nowhere near as Balkanized and sectarian.