I'd bet you could do something similar with Meet and Zoom–my understanding is video bitrates for those services are lower than for e.g. Netflix which we showed are much lower than network capacities. But it might be tricky because of the latency-sensitivity angle, and we did not look into it in our paper.
[1] https://www.sandvine.com/hubfs/Sandvine_Redesign_2019/Downlo...