Well, it's my site and I can host whatever (legal) content I want on it, it's akin to having cameras in my store. Similarly, people can choose not to visit the site.
and being in public visiting a store vs reading a website in the privacy of your own home are clearly very different situations.
>but that is what is happening regardless
So the justification is "everyone else is doing it" - OK.
Enough going around in circles.
That people know about this type of tracking with stores and do not with websites is not my problem, and at best, they should be educated about that, and indeed we have laws against this exact thing, such as CFAA, and no judge will let you off the hook just because you said it was in cyberspace and not meatspace that you invaded someone else's servers. Therefore, both are analogously the same.