Here's how setting up OBS goes for most users: you install the application and copy paste the stream key into the right box. Then you add what you want captured

Here's how setting up OBS goes for most users: you install the application and copy paste the stream key into the right box. Then you add what you want captured into a scene and you're done. Most of the fiddling that happens happens because of your specific hardware and encoders you have. A commercial solution faces the same problem.