I feel it's worth it if you can upgrade for around $250 which is what it cost me out of pocket after trade-in... and that's if you get the 256GB model. Samsung gave me $950 for my N20U and the upgrade to 256GB was free. I just don't like the idea of 8GB base when the N20U had 12GB.
My thought is I was going to wait for the S23U... but then what would my 3 year old (at time of trade for S23U) N20U be worth?? Samsung offering me $950 for my 2 year old N20U and now if I want to trade my S22U for S23U, from what they have been giving for S21U, I should get $1000 for my S22U and at least be a wash if I had kept the N20U and used it to trade 3 years later.
For that price the S22U is a decent upgrade... better phone overall than N20U. the camera is much better so for me it was the only reason so for me it was worth it. The 2nd gen FPS... I don't worry about it failing... that's how good it is even though on my N8 and N20U it sucked and couldn't rely on it. So that for me is a huge value-add and eliminates a frustration using the N20U. The screen is brighter and better but the N20U was no slouch so I don't really see a diff.
Other notes...
Battery... IMO no better or worse than the N20U. disappointing since it's a bigger battery but oh well.
Speakers... IMO weaker than the N20U so I am disappointed in it. Comparable to my Note 8 maybe? Not terrible. Just not loud enough and sound is not as full as my N20U.
Vibration motor... weak since they changed axis on vibration. Can miss notifications at times if you are use to using/depending on it.
Lost the SD-card slot but that was inevitable but just noting.
But in the end... Camera upgrade and FPS upgrade... worth $250 for me. And I get 4 years OS upgrade in case I decide to skip S23U and wait for S24U.
Surely many here have upgraded from the Note20U to the S22U. Was it worth it? With August 10 around the corner, I find myself significantly more interested in the GW5 (Pro) than the Fold 4. I have a Note 20U, Fold 3 and GW4 Classic. I moved back to an iPhone 13 Pro as my daily because I found the watch unsuitable for my use case. It's hard to reconcile the Z Fold 4 being such a significant upgrade from the Fold 3 (and no leaks so far have suggested otherwise.) BUT, if the watch were compelling I'd definitely get the S22U as my daily- if it's demonstrably better than the Note 20U. I've read reviews and watched a few comparison videos- nothing conclusive. Have you all found it to be a worthwhile upgrade?