My experience with streaming on campground wireless:
At the time of day, I would want to do it (evening), the wireless is usually useless for anything, because other people are streaming. The only exception has been when the campground has enforced rules against streaming. I wish they all did. I have things I'd like to do with the internet in the evening and have to resort to using my Verizon phone's hot spot feature.
As you can see, I don't have an opinion on the subject.
Ken