That was necessary because for that toilet if you were misaligned, things could go very wrong. I don’t know if the newer toilets require the same training.
Astronauts have one of the weirdest jobs. How many prestigious jobs require you to watch a video of your own asshole?
I get the humor of the comic, but I generally think it’s a bad idea to compare two people in order to make a judgement, or even two groups of people. If you actually look at the groups, you’ll almost always find that each community has its strengths and weaknesses. They can actually learn from each other.
I was watching a video of a lady who escaped from North Korea. There was a real food shortage, and people were barely surviving. But she also said that she missed the feeling of community that she felt in her home town. That there was a certain kind of happiness that she felt living in a poor community struggling to get by that she couldn’t replicate.