I've been running NetGuard with default-block on apps.... and I've been loving it. Most games don't need internet access, and no internet means no ads. It bog

I've been running NetGuard with default-block on apps.... and I've been loving it. Most games don't need internet access, and no internet means no ads. It boggles my mind that internet is not a revokable permission. Anywhere. I'd be happy to give X access to e.g. contacts, as long as it cannot upload that info, but until I ran a local VPN that hasn't been an option at all. Why are (stock) mobile permissions so user-hostile?