So, I am not sure what kind of developer productivity are we talking about, I think it's about what people are comfortable with and know of. I am a solo dev wor

So, I am not sure what kind of developer productivity are we talking about, I think it's about what people are comfortable with and know of. I am a solo dev working on a side project with rust+phoenix backends (one doing IO-intensive/Multithreading stuff and the other presenting the info/business logic through API) and svelte frontend and svelte for me is very simple. On the other hand if there's an emphasis on developer productivity, and your team has experience on Phoenix/RoR, then you can't fight experience