I hate the video call latency. I feel like the major apps are overoptimizing on video smoothness. I wish they would have the guts to deliver choppy artifact-laden video but with < 100ms latency.
I care a lot about video when doing calls to keep in touch with family and friends, but I find it's really not pertinent or useful at work.
My favorite part is how low-effort the video calls themselves are. It makes me far more likely to end the conversation instead of waffling around looking for other things to shove into a meeting
Disclaimer: we dogfood our own product.