Yeah, the Samsung isn't perfect in that, like all 34" 1440p ultrawide monitors, it's still 60Hz and it does have more colour/gamma shift when view at an angle compared to an IPS model.
I don't think there's anything out right now that I'd rather have though. FWIW I think the Dell U3415W would probably have been equally good though. I guess it comes down to whether you prefer the deeper blacks and lesser glow of the VA Samsung or the better viewing angles and more consistent colour reproduction of the IPS Dell?
If you're unsure and struggling to pick between them buy whichever you can get at a better price!
I don't think there's anything out right now that I'd rather have though. FWIW I think the Dell U3415W would probably have been equally good though. I guess it comes down to whether you prefer the deeper blacks and lesser glow of the VA Samsung or the better viewing angles and more consistent colour reproduction of the IPS Dell?
If you're unsure and struggling to pick between them buy whichever you can get at a better price!