Wix and Shopify are both multi billion dollar companies that give casual users access to websites that would previously require dedicated devs. This is done via elaborate WYSIWYG website editing. There used to be decent business in low-end web dev, banging out high volumes of simple websites and storefronts - but that market has been in large part taken over by WYSIWYG tools.
There's still decent business in sharecropping Wix/Shopify/Salesforce/etc. Very quickly companies find that the out of the box stuff doesn't do 100% of what they want, so they need to pay to get that last bit and develop custom components..which yeah, anyone can then drag onto the appropriate pages, instead of having to pay someone who happens to know how to FTP things onto a server.
