- Modern computational photography: Imagine having access to a high-end sensor combined modern computational photography tooling. Smartphones do incredible things with computational photography, including HDR, low light stacking, noise reduction, upscaling, and picking out smiling faces from multiple photos. Most of these things can be done in post on a professional camera with tools like Photoshop, but often they are inferior, using a single image to worse affect, requiring a lot of manual work, or just having less mature tooling. I'd love to have access to the raw data and computational pipelines to selectively apply different processing and tweak computational settings in post.
- Better UI: Sony notoriously has a terrible UI in their camera menu systems. Working with it feels like something I would've used on a flip-phone from 20 years ago, with things buried multiple levels down in obscure menus and vague, sometimes poorly translated descriptions. The hardware is great, but the GUI feels like something built by engineers rather than for end-users.