There is a long list of issues like this which have prevented ecosystems from forming around cameras, in the way they have around Android or iOS. It's like the proprietary phones predating the iPhone.
The irony is that phones are gradually passing dedicated cameras in increasing numbers of respects as cameras are now in a death spiral. Low volumes means less R&D. Less R&D and no ecosystem means low volumes. It also all translates into high prices.
The time to do this was about a decade ago. Apps, open formats, open USB protocols, open wifi / bluetooth protocols, and semi-open firmware (with a few proprietary blobs for color processing, likely) would have led things down a very different trajectory.
Sony is still selling cameras from 2018:
https://electronics.sony.com/imaging/interchangeable-lens-ca...
The price new fell by just 10% over the 7 years ($2000 -> $1800).
And in a lot of conditions, my Android phone takes better photos, by virtue of more advanced technology.
I have tens of thousands of dollars of camera equipment -- mostly more than a decade old -- and there just haven't been advancements warranting an upgrade. A modern camera will be maybe 30% better than a 2012-era one in terms of image quality, and otherwise, will have slightly more megapixels, somewhat better autofocus, and obviously be much smaller by the loss of a mirror. Video improved too.
The quote of the day is: "I wish it weren’t like this, but ultimately, it’s mostly fine. At least, for now. As long as the camera brands continue to work closely with companies like Adobe, we can likely trudge along just fine with this status quo."
No. We can't. The market has imploded. The roof is literally falling in and everyone says things are "fine."
Does any know how much volume there would be if cameras could be used in manufacturing processes for machine vision, on robots / drones, in self-driving cars, on building for security, as webcams for video conferencing, for remote education, and everywhere else imaging is exploding?
No. No one does, because they were never given the chance.