I like this idea. It's simple and elegant.
I am accidentally practising it.
I make games. I tried and failed to get investement and partners.
So I am making games alone. Last week I started streaming my daily work. I stream my the other screen display, such that I can decide what to show and what to hide.
I told myself, streaming cost me no money and I might attract attention of partners and investors. Nothing unfold yet. But I would continue.