It works (and should work) both ways. Main reason is that abandoning the principles doesn't automatically mean innovation. Most of the time it's just tradeoff b

It works (and should work) both ways. Main reason is that abandoning the principles doesn't automatically mean innovation. Most of the time it's just tradeoff between safety/cost and perceived convenience. And quite often the convenience is illusory because the costs are simply pushed to someone else or just delayed.