If we're really going down this rabbit hole, look up what reserve currencies held by large entities such as private or central banks are and what the SDR set by the IMF is.
The parent comment was a joke it it wasn't clear. A call for malicious compliance given the abject subjectivity of the ruling here. It also illustrates how the pettiness displayed by European entities acting hostile towards western tech companies while ignoring alarming abuses by Chinese companies is silly and dangerous.
An eye for an eye makes the whole world blind and all that, extend this petty exchange that the rulers of the EU at present seem hell bent on, and we lose so much as a society for negative gain.