I like Everyday Astronaut's stream, he explains what's happening and why (and probably has a bigger production budget than SpaceX themselves): https://www.youtube.com/watch?v=htnG_mABtSQ
Nasa Spaceflight's stream https://www.youtube.com/watch?v=NPNvB5ComFw are also really good at explaining, answering viewer questions, and tracking the progress of the countdown.