The single chip DMD projectors do have a somewhat weak red due to the filter wheel and the overly blue light source. Some were Hollywood DP types. Some were lab guys, seriously calculating their retirement dates against the expected saturation date of this technology. You can tweak a color, add contrast, remove color, and of course do all those mostly silly EFX that the kids love. Also, no one has figured out a good way to distribute all this video yet, in a manner safe from bootleggers, and weather problems too.
Satellites are sensitive to bad weather and sun spots.
Fiber optics, maybe. But that's a hard line to each theater. I don't think it's something to really worry about yet. Film projection is still here, and will be. This is pretty funny.