Not to nitpick, but Angular and Ember are the only front end frameworks that you have listed. React is really just a view library and Meteor goes way beyond just a front end framework. By lumping all of them together, it just shows your dismissive mindset. Personally, I find that React and Meteor make development very simple. They certainly don’t make it over complicated.
I’ve taken a look at some of the videos you have referenced. They mostly contain complaints about behavior that any decent (not good or great, just decent) js dev would know about and avoid anyway.