As cloudflare is the gateway for half the Internet and the other half is meta Google and Microsoft, I would prefer to share my IP with the website I visit instead some big tech companies.
But maybe I get privacy wrong.
But maybe I get privacy wrong.
You can imagine a lot of threat models where who you talk to isn't sensitive, nor is "someone talked to them about X" but knowing both facts is a risk.
Although, that is still better than them having the source ip and the content.
As I wrote, Cloudflare excel at marketing. And offers to consumers (as opposed to B2B).
I have a feeling that privacy is easier to protect if you just mix what you want to hide with a lot of garbage.