[sjsdaiuasgdia]

This isn't really a very good comparison.

It's difficult to simply live life and never, ever be in a public space.

No one has to publicly stream on Twitch or other services. If someone wants to broadcast video but do it privately, there are ways to do that.

It might be a small stage for a small streamer, but turning that stream on still means you're getting up on a stage, and you are implicitly accepting that you'll be watched. It's a choice to put yourself out there.