Game engines like Unity, Unreal and GooCreate already make use of Node based development (not to be confused with node.js) and other dev environments are catching on. Above is an actual program (not a flowchart of one and not a material compositor, an actual program)
Coding won’t die just like the steam engine didn’t kill manual labour, but the landscape will change dramatically. Check out these videos by Bret Victor for a glimpse of the future:
So coders will probably continue to exist (i’ve just had to learn old-school C to make changes to a telephony protocol) but they’ll probably get bumped off their high horse and become the plumbers and electricians of the future.