Exactly. It's amazing how on a tech site, so many people don't seem to really understand anything about USB-C. I have multiple USB-C cables. Each of them has different capabilities. Some have capabilities the others don't have AT ALL. USB-C can honestly be quite a mess if you're not paying attention to what you're buying.USB-C is a standard for the port, shape and pin layout, it has nothing to do with the data protocol, or charging standards. You could have a USB-C port that doesn’t support USB at all only Thunderbolt, or only USB 2, or charging only. And the EU regulation states that it only needs to support charging, think about all the chargeable devices that don’t have data that have to follow this regulation.
Since the EU regulation only mentions charging (as you mentioned) that pretty much invalidates most of the outrage people are showing here about how the EU needs to slap Apple over this. Maybe the EU should have been more specific in their regulations. You know...maybe make sure all bases are covered, first! They demanded USB-C charging...so that's EXACTLY what they're getting. When regulation demands the bare minimum, don't be surprised when you get the bare minimum! And the funny thing is now that it's legislated...it's going to take forever to "update" it to include everything the people here say it should. Legislation is not known for speed. People wanted legislation...they got it. Complete with the glacial pace it'll take to make changes.