Precision matters and seeing as they built the SR 71 Blackbird in 1964, what you are saying is that they didn't have to employ ANY precision? I say the lander resembles a make believe stage prop vs. what one would obviously expect given the available technology. Did you catch the fellow, with what appeared to be grey hair, peering out of the landers window? ...single pane vs. something one would expect in a vacuum?
Cognitive dissonance is apparent here if we can't even agree that precision matters in a space craft.
There is no 'so what' in this video. You've chosen to believe that they sent a hunk of junk to space (because precision didn't matter etc) whereas I've taken into consideration all of the counter points and conclude otherwise.