Front-end is essential as it connects two crucial areas: the website design (vision, look, feel, and vibe of the site) and the back-end development (the working pieces, content, management areas, and dynamically-driven data of the site).
Front-end development is a synonym for creating and managing a user experience. Front-enders establish the foundations that determine how a user feels about the material they are reading or the activities they do on a website by bringing the design together and bridging the link between the backend data.
Making the technology simple to use and intuitive to the user is what a solid front-end and excellent design contribute to making websites less complicated for the user.