I gather Google is a great believer in A/B testing. Yet I consistently find compounding annoyances in their UI's. I suspect they'll jump on this AI bandwagon

I gather Google is a great believer in A/B testing. Yet I consistently find compounding annoyances in their UI's. I suspect they'll jump on this AI bandwagon and that I'll hate the result. By contrast, I loved the UI on my old PalmOS and its apps. There is no substitute for good taste, deliberate attention to detail and eating your own dogfood.