I of course wish it was fully open source
Allow me to introduce you to Codium
In short? Medical debt. Emergency rooms will treat you, and in some cases might offer discounted rates for patients without insurance, but at the end of the day you are still responsible for the bill, however large it may be.
I’d bet it actually simplifies as least as many things as it breaks. Basically all computers already keep track of time as a count of seconds since a UTC epoch anyway, and then do timezone conversions on top of that.