I know you just order one, but have you tried the all-ett wallet? The link you showed, reminded me of pics I’ve seen of the All-ett original, except built in slots instead of plastic sleeve.
I’ve never tried it, but just thought I’d share. It says it can hold 24+ cards
https://www.all-ett.com/collections/nylon-wallets/products/nylon-original-wallet
Been using All-ett wallet for the past 15-20 years, absolutely one of the best and original lightweight wallet on the market. And yes, it does hold more than 24 cards securely and easily accommodate different currencies around the world.