I work in customer service development for a global manufacturer. So CS (customer service) and CX (customer experience) are constantly on my mind. I read books about it. Think about it. Develop classes and teach training modules to equip our frontline team members to flourish at it. And I notice it — both the good and not so good — pretty much everywhere I go. Some data suggest that providing exceptional CS and CX is minimal in retaining customer loyalty and creating brand ambassadors. Maybe so. However — and much more interesting to me — the same data also suggests that the surest and fastest way for customers to walk…