Wow, I am seriously more torn than ever.
1. Restoration: Restoration is, from the start, a surgery with a large scale. The cost is one thing, and I am so afraid it will open up again later. Opening up again is something that many people commonly mention in actual cases. (Of course, there are probably people who do not end up with a D-shape.)
2. Canthoplasty: They say it may be possible to slightly close it while doing an in-place canthoplasty, but I have never seen photos from several years after surgery, so I am anxious.