I would say that the easiest to use for small project at the moment can be sveltejs, i've played with it for 1/2 hours and achieve easily what i wanted to do. Angular need a more practise and knowledge to start with him. After if you have already some skills with a framework, it can be the best choice ;)

I think that it's a bit bad to blame him for his choice. And Jason i don't know where do you live but in my country. Bootstrap and angular are used by lot of companies. So, learning and using angular/bootstrap allow us to give a job easily (i don't say they are perfect product), but they answer pretty well to companies requirements.

I'm not sure, i haven't follow this story in the last few month. But they have deprecated vue-resource because the library cannot be used with server-side rendering and axios offer this possibility. If you don't want to use server-side rendering on your app, vue-resource can be efficient. Else maybe not, you will need axios If it can help you ! :)

You think elixir is fine and can be used for lot of things ? I've just heard about this uses on web with phoenix

Thank's, i discover expo thank's to your answer ! It seems very interesting tool

What did you plan about mobile app ? I follow weex but documentation is a little obscure and i don't see lots of project using it in production (some chinese company but it's all). Did you think weex and his documentation are production ready ? Else we have other alternatives with nativescript and vue (but still in progress), OnsenUI for not native apps ... What is the best way for mobile apps with vuejs ?

Elixir

For me it's elixir/Phoenix + vue.js

Spring boot is used a lot by companies and can be a good start

For me a little of golang and an udemy course about graphql