Interesting how the market has no confidence in Fiserv. Maybe shareholders are getting wise. And the big customers - they are getting resumes from Fiserv folks, I'm sure. No leaking required, honesty about why you are leaving your job may also be getting out there in Fintech. The big players may run similar but they are probably skeptical of Fiserv because there is no real interest in the customer.
Just talk to the folks in the trenches. The branding/advertising spiel ain't helping. You can d-mb down people only so long and it backfires....