What? USB-C won aside from one holdout. Apple wasn’t even trying to get other companies to adopt Lightning.
And as mkbhd said a while ago, it's extremely unlikely that apple will introduce USB-C now as well. They'll likely pivot to wireless charging exclusively and get rid of all external connectors.
A lot of news outlets took that as confirmation, but it was never explicitly stated.
We’ll see in 2024 if Apple chooses to remove the connector altogether or switch to usb-c. My money is on the removal.