What hopefully <i>will</i> happen is that programmers spend less time tweaking and debugging programs. Haskell is actually on the forefront with this with systems like [Haxl](<a href="https:&#x2F;&#x2F;code.facebook.com&#x2F;posts&#x2F;302060973291128&#x2F;open-sourcing-haxl-a-library-for-haskell&#x2F;" rel="nofollow">https:&#x2F;&#x2F;code.facebook.com&#x2F;posts&#x2F;302060973291128&#x2F;open-sourcin...</a>) at Facebook where, after some front-up development, speed and safety is increased for the users of the system.
(Disclaimer: Haskell Fanboy)