I don't know what "real cameras" you use, but my Nikon D7200 weighs 23.9 oz. without a lens. The iPhone 11 Pro Max weighs 7.97 oz. And, while my iPhone X can't do everything my DSLR does, it has the advantage of virtually always being at hand, including some places where larger cameras aren't. I've taken many shots that I otherwise would have missed that way, and I've seen many photos shot on mobile devices that rival anything a "real camera" could do. Being in the right place at the right time, composition, lighting, and other factors count more than tech specs.