It is always worth to Blog, especially if you enjoy the content you are working with. In the next 3 years it will always be worth to post anything, because STEEM will be so expensive that you will really regret if you miss this opportunity, knowing that you had that huge opportunity.
I haven't started to stream yet, but it makes part of my plans, I´m just waiting this next 2 months to pass, so I can finish my degree comfortably, and then I think I'll start my project of live streaming.
Live streaming is fun. I just stream games at the moment but it's something I never thought I would do.