Because they are locking intenet. Their rules randomly lock real users from accessing websites. Their sales are predatory. They sell waf to see unencrypted traffic to websites on their end.

https://rizz.dev/feed/cloudflare-privacy-mitm

https://www.bbb.org/us/ca/san-francisco/profile/internet-service/cloudflare-1116-377041/complaints

https://robindev.substack.com/p/cloudflare-took-down-our-website