Cloudflare is a for-profit company in the US. Their privacy claims can't be believed. Even if we did believe them, we have no idea if rsolution data isn't taken by US TLA agencies.
I don't know much about OpenDNS, but yes, I wouldn't trust Cisco to do anything that didn't somehow push money in their direction. I was just offering relevant information about Cloudflare.
It seems we have a lot of Cloudflare fanbois and apologists here. This is not unexpected. But is anything I'm writing untrue, or just unpopular? Does anyone who's downvoting me care to point out any inaccuracies about what I've written?