I understand your point and I agree with it within its scope, however I want to reinforce the point often missed by data handlers: you're talking about tradeoffs involved in doing the thing, whereas we (the users) are saying, don't do the thing. Anonymization may be a spectrum of trade-offs, but for the side EFF represents here, the two issues are: 1) that companies do the thing that makes anonymization a meaningful concept in the first place, and then 2) use one end of the spectrum to sell this to the public, while actually sitting on the opposite end of that spectrum.
