Macworld Update June 24: Daring Fireball’s John Gruber explains why Private Cloud Compute can’t take over the full functions of Apple Intelligence. If you were watching Apple demo the main features of Apple Intelligence during the WWDC keynote on Monday, you were likely thinking of all the ways you’d be able to use the new service on your iPhone this fall. However, when it was over many iPhone users were dismayed to learn it won’t work on their phone—Apple Intelligence is off-limits to all but the newest and most expensive phones. While Macs and iPads going back to 2020 will get the benefits o…