I was iterating over the different citations for bitrate, at least some of them, like Starcraft and the Rubik's cube, are literally a Guinness Book of Records that's a tiny blurb about APMs and a video of a guy solving the rubik's cube.

Going from APM and/or image wiggling to "bits per second" is .... hilariously reductive and I struggle to consider this response to be woefully incomplete at convincing this reader.

And yeah, my immediate response to reading the title was "where the hell are they getting that number", so I have gone and looked and am unsatisfied.