I spend a lot of time within WordPress ecosystem and I've seen people coming to me with 20K products shops they've built and maintain without a single line of code written.
I've seen companies operating online without having any developments either on contract or in house.
Because for certain simpler scenarios, there's UI based tools you can run your business on.
Sure they come to me because eventually they need something they can't do with tools they use but those are becoming more and more high level jobs.
Web development is pretty much figured out problem. You have legions of repleacable low value developers churning out pages and you have subset of highly paid specialists who can do more advanced things.
But those gazillions web pages are doing their job, they drive sales, improving information quality etc. so I could say digital workers are factory workers of our time.
On certain jobs line is blurry - designers can do basic WordPress but they also can set up MailChimp because machine needs to be humming.