Temenos and Celent: Global Banks Face Fight to Keep 3 in 4 Customers as Expectations Rise in the AI Era

New research reveals a large “switchable middle” of banking customers who are only moderately satisfied at best with their primary financial institutionThe Banking Expectation Gap — Global EditionGRAND-LANCY, Switzerland, Sept. 24, 2026 (GLOBE NEWSWIRE) -- Temenos SIX:TEMN, a global leader in banki…