YOU have had no problems, but what about the other attendees? I know in our application, we have several that have low bandwidth and we have to disable their video in order to listen to their comments. Trying to do both, with little, to no crippled turtles, makes it a horror to try to view. At least, that's our experience.
But some devices, at times, are woeful. I had a test meeting earlier using my main rig as host, and a Samsung Galaxy Tab S5e (Android 9), and an ASUS T100T (Win 10), as participant devices. The Windows device did well. The Samsung, not so much. And they were on the same network, even though the Tab S5e is IMEI equipped. So, all in all, it's good when it's good, and not so much, when it's not.