I'm be able to quickly publish a library on NPM and this is great IMO. Few years ago, I tried to do it for Maven in Java and it was a nightmare.
> We don't need two million packages. We probably don't even need two thousand.
I don't think so. There are many tools, frameworks and libraries in JS and I love that. I learn from all of them and this is exciting. I don't want an ecosystem with only JQuery to do all I want. Sometimes I may use Vue.js, sometimes Angular or React... and that's great.