The simplicity of using this framework to build our web application. It's easy to use for front-end developers who are familiar with JavaScript.It has many features that we need in order to develop applications and websites. Also it supports Angular 2+ which makes development easier. I have not found anything really negative about this product. Sometimes when you're working on large projects there can be some issues but they don't last too long. We used this tool to create an eCommerce website where users could buy pet products like food or toys, as well as services like grooming sessions or training classes.