To be fair... I miss being able to access my location history data via the browser. So it's not a case of "google being evil", it's a case of "sane defaults", "shifting regulations", and "unintended consequences". Google should get the accolades they deserve in this case.
They killed a lot of functionality. For instance, if you opened the details of a place, it used to tell you when all your visits were. I feel the timeline is mostly abandonware these days.