I think it would be, yes. At least, it would not get into the hands of an external 3rd party (that as we know, lives from selling / using data they gather from people).
> this is a decision that should be up to the user, not the webmaster.
This may be a dumb example, but if I get someone (I don't know very well) a glass of water from the kitchen, I won't take a little sip from it on the way. Yes, they might not care, and it's super unlikely that I would infect them with anything. But it's still not my call, and you only need to see someone not get something so basic once to lose a lot of trust in them, certainly if they actually start arguing about it. It's more than optional courtesy, it's a respect for boundaries and personal choices.
And it doesn't matter at all how much they are doing otherwise for you, that is orthogonal. By that I mean: nobody asked anyone to make something for free, we're just asking people to not unwittingly have them feed GA if they don't want to. If there are too many things to fix and too few developers, fix fewer things. It's just homebrew, not cancercure. If enough users disagree with that, let them all opt-in and/or volunteer their own time, problem solved either way.
"We use the information we collect from all of our services to provide, maintain, protect and improve them, to develop new ones, and to protect Google and our users. We also use this information to offer you tailored content – like giving you more relevant search results and ads."
"When you visit a website that uses our advertising products (like AdSense), social products (like the +1 button) or analytics tools (Google Analytics), your web browser automatically sends certain information to Google... When you visit websites or use apps that use Google technologies, we may use the information we receive from those websites and apps..."
Google Analytics protects the confidentiality of Google Analytics data in several ways:
Google Analytics data may not be shared without customer consent, except under certain limited circumstances, such as when required by law.
Security-dedicated engineering teams at Google guard against external threats to data. Internal access to data (e.g., by employees) is regulated and subject to the Employee Access Controls and Procedures.
For their definition of "confidential", which they can change at any time.
> certain limited circumstances
If they only intended the "required by law" example, they wouldn't use such a broad - and completely undefined - set of circumstances.
> guard against external threats
Google may have good security practices now, but an continually growing collection of highly-revealing tracking data is a very tempting target for many businesses, governments, etc. If Google (or anybody else) wants to claim that they are protecting your data, they should indemnify the subjects of their spying against any damages those caused by those "external threats".
>they should indemnify the subjects of their spying against any damages those caused by those "external threats"
I despise GA as much as the next guy, but you'd have to be pretty crazy to expect any business to provide such a guarantee. Google isn't your insurance company.
I don't really expect that anyone would make that kind of guarantee; I'm arguing in the style of a proof by contradiction. These businesses shouldn't be making this kind of claim, and they shouldn't be holding onto data beyond what is necessary. Data should be expunged as soon as possible, because then there isn't anything to protect.
Businesses are acting like there is no risk in holding personal information. When people complain, they respond with claims that the data is safe. When businesses act like they are secured and that we should trust them, we should be asking them to stand behind those claims. I agree, this is crazy, but businesses really want to make strong claims but not be bound by those claims. An honest business that actually believed in their own promises shouldn't have problem putting those promises into a formal guarantee.