For me Serverless has replaced 99% of servers and there's no going back. I have absolutely no desire to run, maintain, update and monitor servers or server proc

For me Serverless has replaced 99% of servers and there's no going back. I have absolutely no desire to run, maintain, update and monitor servers or server processes. Once you deploy an app to AWS Lambda and API Gateway, it keeps running basically forever. The main reason for that is that there is no state (except for what is stored in DynamoDB, which in turn AWS takes care of). And thus your application is always in the same state as when it was deployed, without memory leaks or handle leaks or escaped background threads or anything like that. The remaining 1% are apps that require a persistent TCP or UDP connection with some protocol that AWS doesn't support in its Serverless services, or that require keeping some state in RAM, e.g. for online gaming.