I'm not a tennis fan, but they have automated line calls. It is simpler, of course, because lines don't move and the knees and letters change for players. That said, what was the reaction of fans and players when they moved to automated calls and how is it thought of today?
If it is strictly a matter of the top and the bottom of the strike zone being difficult to program, I might even be in favor of setting those at a standard height so Altuve would have the same zone as Dunn. It would take time to adjust, but I think most good hitters could deal with it. many already lay off unhittable strikes and jump on some OOZ pitches.
Of course, I'd love a Google car because I stink at driving.