Theranos is a counterexample. Probably would have been outed as fraudulent if they tried to enter a more safety-critical space (ventilators, pumps, injectors, etc.), but still a bad sign for medical diagnostic industry that it got so much funding and so far along, inking huge deals before collapsing. Perhaps some good will come if it makes others in the space more cautious in the short run

Next industry to keep an eye on (many are already) is automotive. There are a lot of vendors trying to put a lot of software/connectivity into the next generation of cars. Lots of regulation but I will opt for a dumb car over new smart stuff any day.

Same with a lot of different traditionally embedded systems that are now being connected to the internet