Our CO (late 40s/early 50s) recently said that he was glad he had met his wife who derailed his plans to go to Bethel, as if he was now and Bethel they would be asking him to pack is bags along with all the other 50-year olds and where would he be??? Thankfully, he's in the Circuit Work.
So much for suggesting young people make a "career" out of Bethel. They'll bleed you dry of all your youthful energy and send you packing when you medical risks become too high (unless of course you're a member of the Writing Committee, Service Dept, Teaching Committee, or Governing Body -- they never send them old farts home).
Take notice you young JWs.
Doc