>This is the authority we trust to build our roads and virtually every other meaningful physical infrastructure in our civic life.
Trusting the government to be able to do something is not the same them actually doing it, nor is it the same as them doing it well. With roads the people using them have much more incentive in maintaining them than the government. What a person experiences driving down the road everyday is just a statistic to the government.
How about the electric grid and our water/sewer systems, is it reasonable to trust the same entity that manages those vital services to build a basic web form?
> Trusting the government to be able to do something is not the same them actually doing it, nor is it the same as them doing it well.
You are absolutely right. My point is not that the government has proven its competency in this domain, it is whether we should expect it.
> With roads the people using them have much more incentive in maintaining them
Are you implying the random people driving down a road also do the maintenance on it? What? How is this any different from literally any other government service?