I have a 43” and keep my laptop screen open for when I need to share my screen. The issue is when I have to share code, because my font is huge in my editor. I could scale up and down I guess, but I really don’t like messing with stuff once I have it how I like it.

More and more I’ve gotten lazy and share my main screen. My editor is big enough for people to see, but browsers are an issue. I have less of an issue zooming those as needed.