Sure so you have an example of perfect pizza.
How about WWII... that didn't really go perfectly for them? Or their economy being a complete shambles ever since. Or how about their Nuclear plants, or their response to failed nuclear plants. Selection bias is a pretty powerful beast, "All japanese are perfectionists, look at the pizza" isn't a compelling argument.
It's pretty clear Japan, just like everyone else, screw things up, and are slack/lazy, etc. There are not 129 million perfectionists... just 129 million people living out there lives in a modern developed economy with a fetish for foreign culture.