Probably most people here want a "pro monitor" for web browsing (no offence - that's just reality of things), so here's a wishlist from an actual "pro" for a
pro monitor to be as versatile and appealing as possible for a broad range of people working with visual stuff be it motion, design etc. For reference, I animate (traditionally), illustrate, design and do motion design. So yeah, I think this list will be pretty versatile.
- 30" in 16:9 format as this is the most versatile for us to work with. No ultra wide ********. Bigger than 30" apart from some film industry applications isnt really that useful so chill with that and dont go crazy. Bigger's not always better
- PPI > screen real estate. 300 PPI please. I want to see stuff 1:1 without scaling as it would be printed in current print standards.
- built-in calibration Eizo style.
- dont claim its a reference monitor and dont even try to do it - it's not going to happen below 25-30k anyway
- 120 Hz. We don't need anything more than that for work. But we do work 10h+ hours so a smooth experience is appreciated
- as wide color gamut as possible
- monitor incorporating technology that prevents burn in if it's OLED (preferably QD OLED or Mini LED with a ******** of dimming zones - in the perfect world Micro LED but we are not there yet). There's a ton of UI stuff that will always be in the same space as we all configure our workspaces according to our workflow
- for some people HDR capability may start to be important for content creation, especially if youtube incorporates this in its platform, but for now I'm on the fence about it (personally I don't need it but I'm trying to walk in other's shoes with this list as well)
- monitor available in both matte and glossy screen finish.
- CONNECTIVITY. A lot of it. And no, this doesnt mean 5 USB-C instead of 3. Include different, industry standard ports even if its not a reference monitor.
- No, we don't need a camera in a pro display.
- No, we don't need a microwave, a built in butler service or a disco ball
- VESA mount compatible, DETATCHABLE from the stand, with a stand that actually allows full control of the monitor including rotating it 90 deg.
I think this would be enough for a near perfect product

. That would be quite an expensive monitor - they could include a gradation of these features in 2 or 3 models so that pros from different fields and revenues are able to justify this expense. Bitching about pro item prices, if they are truly pro not just by name, makes little sense to me. It's a tool that is supposed to earn you money. It's NOT a consumer product and its not supposed to be used for web browsing. You don't pick an axe to kill a fly - there are better tools for that.