Serverlessconf just announced their NYC conference, expected to be the largest yet. If Austin is any indicator, it will be huge. [1] Tim Wagner at AWS likes to spout the stat that billions of financial trades are already being processed per day on AWS Lambda. The "serverless" market is gigantic and growing rapidly.
And then there's companies like StdLib [2], where we've built an abstraction layer on top of serverless architecture that turns remote procedure calls (and APIs) into first-class citizens of your development environment with a single package and allows you to ship applications without ever worrying about infrastructure. We just closed a $2M seed [3] and are announcing some transformative partnerships shortly. We're tackling some of the exact issues you have problems with, and we're not the only ones.
The future is already here. It's just not evenly distributed. ;)
Disclaimer: I am the founder of StdLib. :)
[1] https://nyc.serverlessconf.io/
[2] https://github.com/stdlib/lib/
[3] https://techcrunch.com/2017/06/27/stdlib-just-raised-2-milli...