> Something that is overlooked: the mainstream harnesses have a huge advantage in telemetry and datapoints to use to improve the harness. They have internal teams building the tooling. They have tight integration built-in with their own backends (e.g. optimizing for caching).

> Are you tinkering? Or trying to build something useful? If you're trying to build something useful, use a tool.

Do I want to become completely dependent on the pricy pay-as-you-go tool? In the long run that will make me powerless.