I use two regularly. (Pictured with cards that don't have actual personally identifiable information, not the real cards I carry with me.)
ESR HaloLock "Vegan" Leather MagSafe wallet/stand for absolute minimalist (while traveling, going to events I want just my phone in my pocket and that's it.) With one ID, one credit card (my business expense card,) and one ATM card (personal.) I carry minimal cash when traveling (Start with two $20s, unless I know for a fact I'll need more, then I just get actual higher-denomination bills to start with,) so it gets stuffed in the middle or even between phone and wallet. (One bill folded in half in between, it's still a stronger attachment than the official Apple MagSafe wallet, which I owned for about a week and gave up on.)
(Can act as phone stand in either orientation, thanks MagSafe!)
Refyne CC1 is my usual carry. It has a multitool and a small "tooth"pick in its outermost slot. Two more multi-card slots on one side, I keep three ID cards, four credit/debit cards (same as above, plus personal credit and personal HSA debit cards,) back side contains two multi-card pockets that contain my work RFID badge card, my car's RFID "key"card, plus a variety of membership type cards that can't be loaded into Apple Wallet yet. (Right now there's a library card, a local chain "membership warehouse" membership card, and two "frequent buyer punch cards", and an organization membership card that is good for discounts at a variety of stores.) Center between the two sides is room for cash folded in half. This one when empty is about the same thickness as the above, but I have it rather overstuffed, and it doesn't seem like it's going to fall apart any time soon. Even completely full, (with 15 bills the center at the moment,) it's only about 20mm, just under 1" thick.
I used to carry a conventional bifold wallet, but I would end up getting that thing *PACKED* full of every conceivable card I could ever carry. I managed to overstuff two so badly they broke; so a few years ago I decided to go minimalist. Have only been "aw, shoot, where was *THAT* card?" a couple times, and rarer newer now that most cards are supported in Apple Wallet.
Two of my cars have "phone as a key", and my house has smart locks, so I don't generally carry a keychain. I carry my phone in my front right pocket, my wallet (when using the Refyne) in my front left. (Harder to pickpocket.) And that's it. One or two rectangular slabs in front pockets.