Not related to VS but 20 years ago, I was a Training Captain on B737 for a U.K. Charter airline. Joined BA as a 747FO, aged 42. 14 years to LHS Airbus. 19 years to LHS 787. (Could have got LGW SH command much earlier.)
OK, the initial pay cut was very painful but I have no regrets at all. IIRC, my basic went from £53K to £30K. Now it's £156K, but as others have said, it's not all about the money. My life-style improved no-end, the family loved the staff-travel perks and I generally felt that I had more time at home and felt better when I was there.
Difficult to give advice based on my experience as the world has moved on and who knows what the next 20 years will look like? Anyway, it worked for me and good luck to you, whatever you decide.
Last edited by eckhard; 31st Jul 2017 at 15:22.