When my previous company introduced them I pointed out that despite several studies, not one could conclude that OKRs had any positive effect and that the only

When my previous company introduced them I pointed out that despite several studies, not one could conclude that OKRs had any positive effect and that the only famous "success" case, Google, didn't prove at all that Google was successful due to them but arguably, despite them. Let's just say that I didn't won any popularity awards there for being the rational one.