I just think the crease is a non-issue and most people that use the phone daily will tell you that and it's not because they're trying to justify the phone it's because really it's a non-issue That's my opinion anyway..
This x 100.
I've had every Fold and I've never once thought, "man this crease is in the way and ruining the experience". When watching media, I never notice it. Same with working all day with construction drawing pdfs, emails, excel, sending messages, taking pictures, looking at pictures, playing games (COD mobile mostly). It's just not an issue for me and likely isn't for the large majority of users. The only time I ever notice it is in my office under a flourescent light or really if any source of light hits it at an angle and I'm not looking at it straight on. I do think Samsung will get it to a point of having a less pronounced crease but I'm not sure it would ever be possible to be completely eliminated and I'm fine with that.
My wish list for the Fold line is:
Camera on par with the Ultra line
Slightly wider front display (although the ZF4 is a noticeable improvement)
Higher battery capacity
Can the silly under display camera on the inside screen. I'll take the punch hole for a higher quality camera
Silo for S Pen although I realize that's probably not possible