No, that's not the reason why people speed. True emergencies are a rounding error.
The real reason is that speed limits are generally lower than the safe speed of traffic, and enforcement begins at about 10mph over the stated limits.
People know they can get away with it.
If limits were raised 15% and strictly enforced, it would probably be better for society. Getting a ticket for a valid emergency would be easy to have reversed.
I've only listened to one interview with Dan Wang, but I understood him to be particularly talking about the politicians, not the country as a whole.
I can't speak for China, I've only visited a few times, but in the US it's true that an overwhelming number of successful politicians were previously lawyers. Which is not a good thing IMO.
Personally I use an eARC extractor to run S/PDIF to an audio interface (MOTU Ultralite Mk5) and an RPi running camilladsp handles room correction and active crossovers. Overkill at the moment for just a few studio monitors and a sub, but it'll be a great solution when I get around to building some custom speakers.
The real reason is that speed limits are generally lower than the safe speed of traffic, and enforcement begins at about 10mph over the stated limits.
People know they can get away with it.
If limits were raised 15% and strictly enforced, it would probably be better for society. Getting a ticket for a valid emergency would be easy to have reversed.