For me the lack of a hacking device actually would be annoying. I complete the game without hacking because obviously you ruin the experience if you cheat, but post-game I hack like crazy. Pokémon I can't get without trading (it's just quicker!), good natures, perfect IVs and the likes. I'm a bit weird in that I don't actually play competitively (so don't worry, I won't be unleashing any hacked killing machines on you lot anytime soon) but I enjoy collecting "perfect" pokémon all the same. I must have over 100 perfectly trained pokémon on B2 and it would have taken forever to acquire them were it not for hacking.
EDIT: May I ask what the difference between 'no' and 'don't care' are in this poll?