I totally agree with you!
I am also desperately waiting for a release of an official new Apple Display with a reasonable price to invest in a new machine.
I intend buying a new Apple MacBook Pro in a very near future, but I am willing to do so only when this new display will be produced and released.
Seriously, I do not find myself plugging in my brand new machine with a non-Official Monitor...
As I said on a previous post (and on a different thread) I have nothing against the LG brand or another, but Apple Monitors are really something different. The Alluminium finish of Apple Displays match perfectly to every MacBook Pro and have that Premium look that other brands cannot offer. And well... the Apple Logo is a Must for every Apple lover!
I also hope Apple engineers follow the wishes on this forum and give us a very pleasant surprise for the Apple community. I am pretty sure that an Official Apple Monitor with a reasonable price would be a success in sales worldwide. On this forum only, there are plenty of users and prosumers waiting for that day to come.
I am willing to invest up to $2000 in an external monitor, but no higher than this amount (which would be already $500 higher than the LG Ultrafine 5K 27” Display). The Apple Pro Display XDR is way too expensive for my budget possibilities... and should be focused on Apple Mac Pro users only.