I'm literally browsing hacker news right now to procrastinate work on an Angular task. I can't think of a less boring technology, I've been writing it for a couple years and it's still not simple to work with.
And if you search their forums on how to do something (like take a video in mobile and then showing it on the ui) it depends on each version and there are no clear answer.
It might help if you stick to one version until shipping something meaningful