Sorry. I think I misread the tone of your comment.
For a lot of things I’m happy for sandboxing. Why should random games or todo apps need more access? But the fact you can’t get good backup software like Backblaze is a problem. They need more options for levels of sandboxing, including possibly none (with heavy review).
> Largely NO ONE uses it.
Furthermore,
> App Store software must be fully and tightly sandboxed
I get that many things will not be able to function due to these restrictions, but for most software they are a good thing.