Best phone I have ever owned. Large and yet compact if that is what you desire. Easy to use and impressive. I plan on owning more and more of the Fold Z series when they come out.
I upgraded from the Fold 4 and with the trade in the upgrade was definitely worth it. The new fold feels much lighter and is easier to handle. The processor upgrade is also making a huge difference in battery life. I am able to keep the power saving mode on with the cpu at 70% and with the battery protection on (80% max charge) and still get all day use without noticeable lag.
It's really impressive!
I mostly use the main screen also which is a joy. The center crease has noticeably gotten smaller. It didn't bother me on the fold 4, but swiping past the center with a finger there's quite a difference.
Overall the fold has become ever more impressive and really enjoy the form factor.