It's not like you can't point out that they did a good deed, but that they're still in the shitty business of fingerprinting users.
Also, if people only get the stick no matter what they do, then eventually some will embrace the dark side and at least make money out of it. And that's not good for you.
Nothing wrong with pointing out hypocrisy and bullshit, but criticizing something they did right? That's not how I operate. You are, of course, free to do things differently.
And yet, they did a good thing. I will criticize everything else, but not what they did right. It doesn't mean I'll go out of my way to praise them either... if it wasn't your comment, I wouldn't have said anything at all.
(Also known as the "Copenhagen Interpretation of Ethics": https://gwern.net/doc/philosophy/ethics/2015-06-24-jai-theco... )