This is for portals for specific locations, such as, for example, my native island of Milos. Every destination here in Greece has one or more individuals like myself who manage portals for it. I’d imagine there is a similar situation in several other countries in the world.
So, I have such a portal where my hotel clients advertise. My clients should be able to upload their own text, photos and videos, and perhaps 360º virtual tours, the same way they have been doing it with Booking, Expedia, Airbnb, etc., for years.
Also, for my clients’ own websites. Everybody wants this functionality, and have been clamoring about it for more than a decade. I’ve lost several clients because I have not been able to offer it. Currently, they have to send me their content, and I have to upload it myself, something that takes a tremendous amount of my time, limiting my ability to work on other projects or pursue more clients.
A solution that does not automatically adjust the resolution and quality of images would mean that my clients would upload images directly from their (or their photographers’) cameras, resulting in unusuably heavy (slow) photo album pages.
This kind of solution is so much in demand, that I cannot believe no one has come up with a practical solution yet.