By "ease of use" they probably mean that the ecosystem is so advanced, one can easily write a HTTP handler in the language/framework of their choice. In realit

By "ease of use" they probably mean that the ecosystem is so advanced, one can easily write a HTTP handler in the language/framework of their choice. In reality through, now days it's a nightmare to implement a HTTP server/client (at least for individual developer like myself). HTTP/1 is already a struggle by itself, HTTP/2 is much worse with all the new concepts & HPACK etc it added, and then you have HTTP/3 which introduces an entire UDP transport for you to implement. There is no easy part in HTTP if you choose this route.