Since work keeps me super-busy, I'll probably play on Easy or Normal difficulty, if there is scaling difficulty at all this time around. I don't have time to spend hundreds of hours just to advance in the early part of the game, and I'm not tremendously skilled. As for modding or console commands, though... I'm fine with mods, and if I've already beaten the main quest I might look into mods that make things easier (leveling faster, raising level cap, more gold, etc.). But I tend not to use console commands in games other than the Sims, or VERY rarely in Skyrim.
That said, I expect mods to remain unavailable entirely to DA:I, so I'll probably never cheat in it other than to maybe keep the difficulty low so I can breeze through and enjoy the story. I enjoy the strategic elements (I loved DA:O's strategic combat and I enjoy games like Civilization), but I'm horrible at character builds and not all that great at strategy in general either. So rather than waste all my waking hours trying to beat the game when I should be doing other important real-world things, yeah. No issues here with low difficulties, or cheats after I beat the game so I can just kick back and play my new character a different way this time 'round.