suggestions for U4025QW successor

Dell's high-end monitors have been generally excellent. I currently own the U4025QW which uses LG's IPS Black panel.

I suggest moving to a tandem OLED screen for the next generation. Dell already has experience with this technology in their laptops. Tandem OLED allow greater brightness/lower power consumption - the latter also improves screen burn-in resistance.

LG's rumored next-gen 45" 5K2K tandem OLED panel with RGB pixel layout (no WOLED) is a great candidate. This would make for a dual-use (productivity/gaming) monitor with excellent text clarity and high refresh rates.

Dell should retain the same high level of build quality, KVM features, and modest screen curvature. Improving the speaker sound quality would be an appreciated bonus - maybe an optional sound bar?