There is no grandfather clause. ALL product MUST have usb c charging built in.
I think you are misreading what it affects regards past/present/already in production/in the future
That's what I originally thought, too. However, note the next comment. This is exactly what I'm hearing from manufacturers trying to deal with the law. Also note that the EU Parliament is
interpreting what the actual EU commission directive says. Beyond that, it appears that individual countries are dealing with the same issue in their parliaments. Germany is current debating the directive, for instance.
One problem—and I'll try to clarify this in my article later today—is that in absence of a clear statement that absolutely applies, manufacturers will pull their products rather than risk being fined.