It seems that Dell is finally ready to replace the U4021QW, a 40-inch curved monitor that it introduced during CES 2021. Although the new UltraSharp 40 is rumoured to output at 5K like its predecessor, Dell has updated its large professional monitor in various areas. https://www.notebookcheck.net/New-Dell-UltraSharp-40-leaks-as-U4021QW-successor.776012.0.html
In just over month at CES 120/144Hz+ 4K 32" mini-led/OLED monitors will be announced, so this product which will no doubt still be a pathetic 60Hz will be DOA IMO.