RE: https://hachyderm.io/@thisismissem/116123045901085983
In general I think people who don't work in infrastructure (which both Emelia and I do):
1. Don't think about where things run enough.
2. Dramatically underestimate the costs involved.
3. Dramatically underestimate the _savings_ involved from sharing infrastructure.
There are always tradeoffs, and also: you can often paint yourself into a corner thinking something will work a particular way and then seeing how poorly it scales.