Devs using the newest tech at start-ups, hobbies, and in their side work leads to the menegerie of today's Node Microservices Containers (or whatever) becoming

Devs using the newest tech at start-ups, hobbies, and in their side work leads to the menegerie of today's Node Microservices Containers (or whatever) becoming tomorrow's Java 8 on Windows 2012. Interestingly, I work at a medium sized company that is updating existing tech to microservices and the cloud because 5 years later, it seems like those are good investments that return good value in ease of configuration, deployment, etc.