People underestimate time. I'll do something very HN and compare with software. When did Git get really good? Finished, mainstream? It took a good ten years for

People underestimate time. I'll do something very HN and compare with software. When did Git get really good? Finished, mainstream? It took a good ten years for it to be really established. And that's just for a simple hack of an idea, that needed this time to be fleshed out.