Allow me to paraphrase you and illustrate the inconsistency I perceive.
"There is simply no privacy debate to be had if you're discussing what a web site chooses to do within the confines of your use of one of their sessions, where you are virtually present at the sufference of the company that created the web site."
"While visiting a public web site, it would be polite to ask someone before tracking their clicks, purchases and comments, you have absolutely no right whatsoever to this courtesy."
"They have the right to safeguard their content and aggregate information that you willingly provide, just as I have the right to shop online elsewhere if that offends me."
;0)