I'm not saying your doing it wrong or anything. I just don't find it necessary to upgrade. I can't explain it. It just feels like if I tamper with the strength of the sword I'd change the way the game feels? I'm not sure. It just feels wrong to me, not that I feel everyone else is doing it wrong. They can do what they want I was more curious if my viewpoint was more spread outside of myself.
Personally though, to complain about it does seems a little off.