A related thing I'd love to see take off is companies offering log-based interactions instead of HTTP APIs only. Some apps are such a poor fit for HTTP that you

A related thing I'd love to see take off is companies offering log-based interactions instead of HTTP APIs only. Some apps are such a poor fit for HTTP that you end up with a convoluted mess of web-hooks as soon as some elements of async appear. Obviously, these web-hook contraptions are always home-grown and offer nothing near what you get with a proper log system.