With the advent of standardized web component libraries, design frameworks, css grids, and website builders; the task of building a simple website feels more like assembling the pieces of a puzzle. It's hard to know how long innovations in web development will outpace automation / deep learning, but it's an interesting space to follow.

Personally, I think bespoke web application development will be a strong area of innovation for many years to come as browsers and devices continue to increase in power. I'm more worried about keeping up with the fast pace of change than the entire industry drying up.