Half the comments here are about FSF rather than about the article. Why is FSF such a sacred cow that mere observation that they have made a trade-off in freed

Half the comments here are about FSF rather than about the article. Why is FSF such a sacred cow that mere observation that they have made a trade-off in freedoms, is somehow objectionable? I didn’t take anything that was in the original unedited article as an attack on FSF.