It's easy to forget nearly 10 years on, but React came out when Backbone.js with mustache templates was rather common, and React was a LOT easier to manage. The

It's easy to forget nearly 10 years on, but React came out when Backbone.js with mustache templates was rather common, and React was a LOT easier to manage. The other popular frameworks at the time were Ember and Angular 1, which were quite a bit larger/heavier. By comparison, React could be adopted in a much more incremental fashion. React was super easy to adopt (and it still is, but there's a lot more of an ecosystem around it now which makes it feel much more like a framework).