I love David Wilson, too!
Lori is probably a better choreographer for producing so-called 'winning programs' under CoP.
However, if you ask me to 'disregard' winning, points under CoP or placements, I would much prefer David as a choreographer, so that I naturally ended up liking and his programs than Lori's.
I LOVE David's collaborational works with artistic skaters, such as Jeff, Jeremy and Daisuke.

When he is able to work with these skaters, David does pick up more original music and choreopragh more creative programs, I think.
I also tend to like his music choices. Especially when he picks up from the music range I was not familiar with before, such as World music. I LOVED LOVED Jeff's LP to Ararat and Dai's SP to VAS this season!

He helps me to exapand the range of music for skating, which I appreciate a lot.
I also like when David demands skaters to go out of their comfort zone. For that matter, I loved Takahiko's SP to Inner Urge this season.
I so agree with os168 on this:
"He seems get a kick out of push the skater to do something that is new and different from before and not not necessarily what they are known for. This may have a high degree of risk but even if they fail in getting a medal they'd be get honorable failures."
David with Yuna looked different to me, though. He probably more concentrated on producing 'winning programs' for her, knowing her burden to have to win OGM in Vancouver; it's just understandable, so I won't blame him.
I see Lori as a better choreographer for skaters who focus more on competitive side of skating and winning; such as Evan and Patrick. Under CoP she is more professional because she works more to emphasis skaters' strengths, while concealing their shortcomings. She can be creative, of course, when working with someone like Kostner, but she tends to be (or looks to me) a bit hesitant and conservative when doing choreo for Mirai or Mao.
And I see David as a better choreographer for skaters who value more on artistic side of skating; such as Jeremy and Dai. He is very good at helping skaters to stretch their artistic sides and to enlarge their potential/possibilities as a skater.
P.S. I loved os168's comparison! IBM vs Apple :agree: