Riot should add an Attack Move Champions Only command.

This would greatly decrease the unnecessary clicking from kiting and make roles lie ADC more accessible to lower-skilled players. The learning curve of the game would benefit from this change and the amount of player frustration from inccorectly inputting right click commands would decrease ipso facto. I don't think barring players from high-level play making by virtue of absurd clicks per second requirements and input accuracy is a boon to the game.

To clarify for those unsure of the terminology, this would be a combination of Attack Move, an input which causes you to attack the nearest visible enemy or move to the target location if no enemies are within AA range, and Attack Champion Only, an input modifier which prevents any right-click targetting abilities (Right clicks, Ryze's spells, ect) from targeting non-Champion enemies (Meaning no minions or monsters). It would thuse function as an Attack Move where the move command can only be over-ridden by an enemy champ being within AA range.

This would remove an extra horizontal lateral mouse movement from standard kiting around enemy minions. While this doesn't seem like much, anyone who has mastered standard Attack Move kiting in open space can tell you the experience is much smoother than the jumbled imput mess that is non-Attack Move kiting.