Why has the role of the sound designer become more prominent over the years? ?

Since the generation is being more advance each day, designers are using this advantage to create something different to catch the eyes of the people. It becomes more prominent each time and they are able to improve it even more. This allows them to be able to show people what they are able to do and makes others to want that idea. That's why designers are become ingrained more prominent over the years.

Ihave no idea what are some of the examples