Analog film photography, famously, had a huge resurgence the last 5 or so years, and is quite popular.
I don't think you can really mean 'ever' here. Compared to the 1990s? The prosumer market might finally be starting to bottom out, but a lot depends on how much further smartphones improve.
Analog photography is popular, but it is not making large amounts of money for camera manufacturers, as most people are using second hand gear.
Past the ~2000s these weren't really ever the cameras that laypeople bought anyway. Back when they were DLSRs, the cost and size were always prohibitive once cheap point and shoots were around. Cheap point and shoots are dead (but again, cameras like the x100v or ricoh gr are selling so well they can't make enough of them), but the interchangeable lens camera market is by no means in decline relative to the near past.
APS-C and Full Frame systems cater to specific audiences, and they go strong. Sony has VLogging specific APS-C systems for example, and they are way better than phones.
Also, you don't have to be a "Photo Gear Head(TM)" to buy a nice kit for yourself. A couple of good primes is more than enough for most photography.
While I take a lot of photos with my phone, you can't beat a proper camera with a good sensor and good optics.
https://www.macrotrends.net/stocks/charts/CAJPY/canon/revenu...
I would also point out that the iPhone 15 Pro isn’t comparable to a low end point and shoot. You can buy both a decent cell phone and a decent dedicated camera for the same total cost as an iPhone 15 Pro. Many people are still willing to pay a premium for a good camera. It’s just that for most people, high end smartphone cameras are now the best all round cameras.
It’s consistently been the case in the history of photography that Photographers with a capital P are the last people to transition to new, more compact and more convenient tools. People used to be very snobbish about roll film vs sheet film, for example.
I also hear you on the point about transitioning to newer tools, but would suggest that photography has always required significant personal investment in money and time, and one must sweat the assets as they say, to make them pay off. Some technologies seem more convenient, like digital, but can end up by funnelling all the effort onto fewer people, instead of throwing the film over the fence to other professionals who could do a much better and faster job of developing and printing.
Sometimes of course, the sweat and toil is all part of the product - as no doubt my mate who built his own camera made from the timber of the woods near his home would tell you - but in the modern world, most people just want to see the image as soon as they can…
And Chelsea said in that video that for around town her phone makes more than adequate shots, and it's an easy way for to simply capture a memory.
But given that they often frame pictures of their trips to help remember them, they won't be printing and hanging up any photos from their Italian trip from their phone.
Meanwhile, literally hundreds of millions of other people are printing out and framing photos taken on their smartphones.