First, Ranger was a sequential TV system. not a "Gatling Gun of Cameras" . Someone with a movie script should certain know that, particularly since the TV system cause most of the later failures in various ways.
There is no particularly good reason to do the near side first. The only consequential bit of added complexity is the lack of direct communications. That, too, is a long-solved problem and China has already landed on the far side and has a workable communication method. Putting that aside, all the critical events are automatic anyway, the one difference from near-side mission being a dual-burn return trajectory, but that is a relatively simple matter. If you can do one of them automatically, you can do more than one, it a few lines of software.
Point being, the mission complexity for either location is pretty high, but only marginally more difficult than once you have a way to communicate with the lander.
Whether it is *worth* doing is another matter, but it's vanity/tech development project, not a scientific one, so the return may be useless. Just being able to do it all is the point.