Apple has yet to officially comment on this change. However, Macworld tested the iPhone 12 with Qi2 devices and found that they match the charging speeds of official MagSafe chargers.
Modern phones, like the iPhone 16, have a large internal battery capacity. Recharging that battery can take about four hours, if using the slowest available charging methods. In best conditions ...
faster MagSafe charging, and support for Apple's new AI suite, Apple Intelligence. The Apple Intelligence suite on the iPhone 16 series shows promise and room for expansion and improvement.