Rise of the specialist coder
When I started my career in software development over two decades ago there was no such thing as a specialist coder.
Programmers as we were called in those days were required to do a mix of jobs. Gather business requirements, design the solution, code it and get it implemented. This included the graphic design, the end user training, etc. This attitude of “do it all” has served me well in my career. I have seldom been unable to solve any technical obstacle myself.
Today it is very different. Most developers specialize in front-end, back-end (server side) or ux (suer experience). Graphic design has diversified just as much.