We've all had enough experience with Zoom, Google Meet, Skype for Business, etc. in recent months to know that this is not something that works well out of the box. And that's before we get into issues like the fact that I'm using a 34" ultrawide monitor, and most streaming systems will have to downscale my desktop before encoding it, and the result won't look at all good for a viewer trying to watch on a 1080p laptop.