The only thing that makes sense to me here is Apple is planning a new iMac Pro for $5,000. This $2,500 display might be the same as whatever is in that.
I guess we will see if Apple has any intention of releasing a standalone non-XDR retina display....but this probably isn't it.
This.
What Apple likes to show off is multiple monitor support for Pro workflows. My guess is that they are going to release that $3000-$6000 iMac Pro and this would be the perfect monitor with similar display technology to use alongside that iMac.
There is another rumor that LG is making up to three monitors and I suspect that they are upgraded Ultrafine displays that will replace their current Mac versions at more traditional price points.
No, it does not make sense that this new rumored $2500 monitor is a companion to a forthcoming $5000 (or $3000-$5000) iMac Pro. For two reasons.
The first reason is that the new iMac Pro may be the redesigned version of the current 27-inch iMac, which costs $1799-$2299. Apple is going to launch a new product to cover these price points. As the 24-inch iMac is priced $1299-$1699, Apple could sell a new iMac Pro beginning at $1999 or something along these lines.
The thing is, Apple cannot just discontinue the current 27-inch iMac and introduce a replacement for $3000 or $5000, leaving nothing to fill the gap between the 24-inch iMac and this purported iMac Pro.
I think the new iMac Pro will be a replacement for the 27-inch iMac beginning at similar price points, much like the MacBook Pro. There could be a cheaper iMac Pro with an M1 Pro, and more expensive options with an M1 Max. But Apple will not leave a gap of $1500 between these two product lines, as it does not make sense.
The way I see it, the 27-inch iMac Pro that was discontinued was just a placeholder while the new Mac Pro was being developed. At $5000, it aged a lot and was never replaced (a 27-inch non-Pro iMac was much more worth it in the end, as it was both cheaper and faster). Plus, it could cannibalize the Mac Pro after it was released.
The second reason is that the future iMac Pro will already come with a monitor attached to it. Of course, any user could add a second monitor. But releasing a brand-new model to serve as a companion to this forthcoming iMac Pro, and at these prices, sounds like a bad business decision.
What Apple may do is launch different Mac Pro models, at different prices. Apple may reduce the price gap which currently exists between the 27-inch iMac by providing more options.
A $2500 monitor could be a smaller version of the $5000 model. Or Apple decided that the $5000 was a flop in sales and will replace it with a cheaper option. Hard to know, as the rumors reveal nothing about the expected monitor, except for the price range.