I know elders in the US whose kids have gone to college and gotten 4 year degrees. In fact most the younger millennial JWs I know have some sort of degree (whether technical or 4 year) The idea (for these JWs) is that a higher level of education will allow them to work less and earn more while devoting time to preaching,etc. JWs are ever so practical. If the goal of the education is to be able to serve the organization more fully, I don't think it is frowned upon.
Obviously they aren't encouraging kids to move into dorms away from their community and study philosophy. But nowadays studying after high school is pretty much a given because it's very hard to get a job that can support a family without a degree. This wasn't the case a couple of decades ago when JWs vehemently opposed higher education. None of the people I know lost privileges. Maybe this is some isolated congregation with an overzealous elder, but the higher education ban screwed the Jws growing up in the eighties and nineties mostly.