My only complaint is that he is too old to be so short. If the dev put him in high school i wouldn't complain.
Same reason as you dont use a wax crayon (well i dont anyway) for all writing tasks. Renpy is nice enough for scripting slide shows maybe interpolating translations and displaying some simple buttons, but show me a renpy game with actual gameplay or a properly non linear story or a heavily customised UI which isnt either buggy as hell, stutters to death as it cant handle the redraws, breaks existing saves as the save contains previous versions state and the dev renamed a variable, or a vastly inferior version of something written with some clue as to how to use a screen buffer (i.e. four elements, the walking bit with tenzin and the coin game, while technically clever are poor examples of there type and would benefit from not being scripted in renpy....)
