Probably best you can do currently is buy a full set and not use the front cover. Just got to find one where the hinge is not too bulky along with thin case. I think the one below would fit the bill best.
I don't want a bulky case to take away of the engineering put in to make this thing so thin and would like to rock it as thin as my S23U with a think LaterCase on it.
Being a first time Fold owner I am a bit concerned on how dust/water resistant this thing will be. There is probably a ton of engineering I don't know about that hopefully makes this a non issue but I 100% pocket carry I'd really like hinge protection just to keep lint and debris from possibility working its way into the hinge gap when carrying in pockets.
But I've decided to go with Pitaka and see how that works out. Hopefully after a couple of months of carrying I'll see it's a not a big deal. If I see lint and debris start building up at the hinges and having to constantly wipe the area clean, then I may have to think of other case for peace of mind.
Amazon.com: BENKS for Samsung Galaxy Z Fold 7 Case with Screen Protector, MagSafe-Compatible Kevlar Case, Hinge Protection Shockproof Magnetic Phone Case for Z Fold 7, Aurora ArmorAir Grand Combo : Cell Phones & Accessories
www.amazon.com