Same idea with Firefly. How the show was treated and the result was terrible, and it would have been great to have a better start and longer run to get more content. But we got what we got, and you're not going to capture it again. The bright side is it avoided going on too long.
Battlestar Galactica could be a rare example of doing a redo well, although for nostalgic sake I'm still more a fan of the original, even though there's less there content-wise.
The original point of BLM was...one group of people shouting stop killing their own to a nation that was oblivious and/or not caring. Arguing that other people are also dying kind of misses the point and helps to hide what BLM was trying to show.