[hvindin]

I'm curious, when is server time ever worth more than developer time?

I mean, sure, if you're doing something as a hobby and consider your own time free but have to pay $5 for a VM somewhere, then maybe.

But especially at large companies, my experience has always been that for any work done the cost of infrastructure is basically a rounding error compared to the cost of developer time. And that doesn't even begin to include the cost of support team time for the eternity that everything seems to need to be maintained for in larger companies.

As a recent example, I know that the amount each developer on a team I've worked on costs (not how much they are paid, all contractors from various companies), per person, more than it would cost to buy a mid range server, colocate it in a data center etc - per day. So after a year, if we just bought infrastructure instead of developer time, we could have had a handy ~15,000 mid range servers racked and ready to go.