That said, this particular product, which has nothing to do Google's business with China, is absolutely crucial for people facing censorship elsewhere, and it is without a doubt a morally good product. You can't even claim that they're doing it solely to gather DNS data (for whatever reason), because if they were making an attempt at that, they would sure as fuck wouldn't allow you to choose Cloudflare.
You can sit here and call that hypocritical because of Google's relationship in China, but that doesn't make their solution any less good to those facing censorship. Nobody else stepped up. Jigsaw did, and they deserve to be thanked for that.
Even if someone's intentions are evil in nature, you're not going to make them less evil by saying "who cares, you're evil" whenever they do something good.
Edit: if you want to downvote, please also reply with your ideas and tell me why you disagree with me.