via https://twitter.com/justincormack/status/1119217911380545536 interesting to see some technical detail in the S1 including a likely reference to WASM, WASI and Lucet [0].
"Moreover, our platform is highly technical and complex and relies on the Varnish Configuration Language (VCL). Potential developers may be unfamiliar or opposed to working with VCL and therefore decide to not adopt our platform, which may harm our business."
"We will continue to work on open source projects, which will empower developers to build applications in multiple languages, and run them faster and more securely at our edge"