I created the exact same app in React and Vue
As far as I can tell, Vue doesn't introduce anything new over other front end technologies. It's ironic developers who complain about React being the "new hotness" turn to Vue. It's the same core concepts as Backbone, Knockout, Angular, Ember,  and the countless private frameworks we've home-grown on top of jQuery in our front end jobs. This is highly stateful, object oriented, mutate-by-defualt, class based, imperative programming, with imperative DOM manual wirings, separate templates from view logic (probably the biggest sin), and programming by non-transferable conventions (v-model="todo", this.$parent.$emit). I don't even want to know the implicit magic that makes list.push() update the view (notice how the author of the article doesn't know either!), but this is again the same as all of the above.While I don't personally prefer any of the above style, the point is not a criticism, but to point out that fundamentally Vue doesn't seem to offer any different core concepts than other frameworks. I think it just hit a sweet spot timing of being a React competitor, when developers who didn't like (or, I suspect, don't fully understand) React's fundamentally paradigm and convention shift. As a biased pattern match, most times I see people comparing React to Vue, they're new to both, and don't get React.I'm biased, but I'm biased through experience. Building Backbone apps where you glue events to DOMs written in strings with magic stateful data classes, and then scaling and debugging those apps, _sucked_. We didn't know any better back then, though, because we didn't have React to compare it too.React can introduce problems (like any framework), but instead of trying to jump through hoops of convention, custom data binding and HTML tags, now my problems are my own. They're problems of composing functions or structuring my data flow. React is so thin that it's rare to have a "React" problem, now I have vanilla "Javascript" or even "function" problems, and it's such a breath of fresh air. Even when I'm debugging performance problems, I don't feel like I'm dealing with React, I'm dealing with comparing Javascript objects.