>>349274>deters IP changeswhat
IDs are based on IP, they necessitate IP changes in order to samefag
and how do the positive points of IDs relate to them being used for advertising?
>broad overview of what certain countries thinkindeed, but again useless for advertising, also ID and flag are available to anyone, you don't have to pay for that information
i think you're missing the point of the hiroshimoot info selling scare, which is that he's selling post data associated with IPs (that only he can access), thereby revealing users' entire post histories on all boards.