Comment by pvab3

Part of the problem is the word "replacement" kills nuanced thought and starts to create a strawman. No one will be replaced for a long time, but what happens will depend on the shape of the supply and demand curves of labor markets.

If 8 or 9 developers can do the work of 10, do companies choose to build 10% more stuff? Do they make their existing stuff 10% better? Or are they content to continue building the same amount with 10% fewer people?

In years past, I think they would have chosen to build more, but today I think that question has a more complex answer.