Having started completely brand new to the world of Twitch in February 2020, there are certainly some things I wish I could of told myself at the time to have better prepared myself. Certainly, everyone will have different experiences as you nurture your own community and so every experience will vary.
I was fortunate enough to have a few friends that were well established who could point me in the right direction as far as programs to use and general advice for simple hurdles to overcome. There are many who do not however.