Just because Facebook may potentially create their own app store doesn't mean others are going to use it. Even on Android, sideloading is fraught with warnings that the average older Facebook user might not figure it out.
Personally I'm looking forward to easier iOS sideloading, even if regulation was required to achieve it. Devices should be secure by design against malware, not by curation.
Personally I'm looking forward to easier iOS sideloading, even if regulation was required to achieve it. Devices should be secure by design against malware, not by curation.