We switched to it in the last year. It's been good for us, but it really depends on your use case. We deploy lots of different applications with different scali

We switched to it in the last year. It's been good for us, but it really depends on your use case. We deploy lots of different applications with different scaling requirements, so it's a great fit. If you're deploying one app without any unusual deployment requirements, it's probably overkill. Certainly there is a learning curve, but once you've got it down it's easy to throw new things into the mix. People talk about it being incredibly complex, and honestly I don't see it. Yeah there's a layer of jargon you have to dive into, but it all makes sense once you start building something with it. By far the most complex pieces for us are the integration points with AWS (we're using EKS.) The examples/docs available are just not that great.