Do Google users get slaughtered? I mean, that is why it's undesirable to be a chicken in a chicken farm, right? If it weren't for that, then choosing the farm you are on would be quite the desirable ability.
What if all that happened on chicken farms was one of their feathers got plucked once in awhile?
Chickens in a farm aren't situated similarly, with respect to the farm, as users are with respect to Google services.
Chickens can't freely choose a different farm, or to use no farm at all.