• Development speed: These frameworks are a time-saver, as we will be able to use reliable, cross-browser compatible code blocks instead of coding everything from scratch.
• Consistency: One of the biggest frontend framework achievements is that they make designers and developers speak the same language, as they will both be able to acknowledge, understand, and apply their changes to the project in a consistent way.
• Community support: Each framework has a huge support community, meaning that we'll receive free code samples, support, and updates for as long as we need to. This can be huge, especially if we want to achieve good results without having to commit too much into cross-browser, responsive CSS design.