Apple got an special exemption the last time the EU standardised the port to Micro-USB.
The writing would have been on the wall for them. Especially as thunderbolt 3+ uses the USB-C connector, there was no guarantee the EU would give them exception again, and lightning is almost certainly not designed to handle the wattage needed to charge a Mac.
But otherwise, if not compelled, I doubt that Apple would have carried it over to the mobile devices. The timing is fortuitous, but likely because Apple has a little leeway before the EU forbade their devices/fined them for not following the law.
Apple got an special exemption the last time the EU standardised the port to Micro-USB.
The writing would have been on the wall for them. Especially as thunderbolt 3+ uses the USB-C connector, there was no guarantee the EU would give them exception again, and lightning is almost certainly not designed to handle the wattage needed to charge a Mac.
But otherwise, if not compelled, I doubt that Apple would have carried it over to the mobile devices. The timing is fortuitous, but likely because Apple has a little leeway before the EU forbade their devices/fined them for not following the law.