Primary reason people use cloudflare is to hide the ip address of their own server. So they are less likely to be hacked. Most people are not worried about DDo

Primary reason people use cloudflare is to hide the ip address of their own server. So they are less likely to be hacked. Most people are not worried about DDos as their is no reason for any one to DDos them. Until other services start offering the same, Cloudflare remains default.