> The better you document your work, the stronger contracts you define, the easier it is for someone to clone your work.

Well said; this is my thinking as well. One person or organization can do the hard work of testing multiple approaches to the API, establishing and revising best practices, and developing an ecosystem. Then once things are fairly stable and well-understood, another person can just yoink it.

I have little empathy for Vercel, and here they're kind of being hoist by their own petard of inducing frustration in people who don't use their hosting; but I'm concerned about how smaller-scale projects (including copyleft ones) will be laundered and extinguished.