When I have been in positions where reporting was a necessary part of my job, reporting related activity probably consumed 1/3 of my time. Even in highly optimized contexts, it consumes a stupid amount of time and the impact on the consumers of those reports is often quite low. It is almost a total waste of time.
There should be some reporting but the current cadence and requirements is way too high for many large companies. Reporting doesn't have infinite ROI.