I'd guess that they'd be required to implement both. If there's a USB-C charging option, I don't think the EU would prevent an additional magsafe charging. They

I'd guess that they'd be required to implement both. If there's a USB-C charging option, I don't think the EU would prevent an additional magsafe charging. They havent banned wireless charging, for example. This is to insure an essential minimum compatibility (I hope/as I see it).