I had a Fold 4 and sold it this year. I likely won’t buy another one until the major flaws a fixed. I don’t want to own a second phone that I can take to the beach or really anywhere that’s not a clean room without the hinges creaking for the following days. Having the extra screen real estate was nice but not worth the money and weight. Also the prices are still going up even though the technology is maturing and Samsung is just selling clones of the Fold 3 for four years now. It just doesn’t add up.