Okay? I'm not sure what your specific usage really added to the discussion especially considering the camera phone is typically people's only camera nowadays so I feel like you'd be an outlier if anything. Photos and video already take up a huge amount of space on the phone; I don't even take a ton of pictures of my kids (my SO usually does) but even my phone, after 6 months of usage, has 3 gigabytes taken up in photos and videos. It goes really, really quick.
With 4K and 12 megapixels? It's going to go by so fast...