You don't find the lack of brightness to be an issue? Both of these monitors only hit 280 nits.

I do find that the intersection of size, resolution, and brightness is nearly empty. I have a pair of U2720Qs, but would love something more in the 500-600 nits range or even 1000 that isn't the Apple XDR. LG has promised a new 40wp95c for over a year now (and amusingly reannounced it at CES this year, since they didn't ship at all in 2021) which maybe works but at $2000 for a monitor, it's not for everyone (and it came in at a much lower brightness than people expected).