Yet here we are, idolizing them centuries later, while an old shop is a curiosity at best. Living long != living well.
Almost as if the two are unrelated concepts.
Edit: In other words, many people are dissatisfied with the contemporary world set up by merchants and bureaucrats. I don’t see it as misguided or quaint for them to look to the samurai ethic as a more appealing alternative. Its historical accuracy isn’t really relevant, as all history is story creation.
Eastern cultures didn't really have religions universally promising to provide all the answers/solutions like western culture had, so they developed very interesting alternative ways of addressing these struggles in life.