Nothing about Fiserv is worth relocating your family for period. You're far better off taking your knowledge to a place that values you. Fiserv does not. It might be a hard transition financially and logistically, but it is worth it in the end. Many of my old co workers with 15+ years of experience have left and they've all said it was like a breath of fresh air going to a company that actually respects and treats them like adults and values their knowledge. We are not McDonalds employees no matter what upper management likes to compare us to.
I'm just biding my time until the Brookfield location change to downtown Milwaukee and then going to bail. Fiserv is no way a company that pays proper wages for working in downtown Milwaukee (not that it's a big city, but still, comparable jobs downtown atleast 25k more than my salary) No thanks, I'll take my 15+ years elsewhere.