Earlier quoted context omitted.
Yes, it's worked really well for them: https://en.wikipedia.org/wiki/2009%E2%80%932011_Toyota_vehic... . I worked for a company that swallowed the (so-called) Toyota schtick hook, line, and sinker. About 14 years ago I tolerated some Toyota UK fossil coming in and berating me, in front of my entire team, for being a crap project manager, in spite of I was the most reliable and accurate product manager said (very succ…
I don't dispute this, but at the same time, the cars from Toyota and Honda during the 1980s were vastly higher quality than their American and European counterparts. This could have contributed to the desire to emulate TPS.
That is, once something is normalized you don't notice it anymore. Like how people that saw the 'rona epidemic was under control (ish) thought the measures were no longer needed.