I really don't see any long range precision shooters getting any joy out of a computer that does all the hard work for them.
Also, read up on rail guns and benchrest shooting; then get back to me on "doing all the hard work for you".
The guys with the rail guns tho, that's a whole 'nother level.
Also, you'd be incorrect about this doing the hard work. They add the concept of "windage" almost as an afterthought, and I can tell you that at long distances, it is anything but.
In long distance shooting, pulling the trigger is the easy part.