Hery Deslandes just sent me this:
just to inform you that I’m working on a project to manage the huge amount of photos generated with my A9 and A7RIII ! :).
You can find the description of the project here:
https://github.com/hedes-gs/WorkflowGs/wiki/Archive-and-manage-your-RAW-Sony-imagesand my website:
https://www.hd-photos.fr/