Also, the store isn't freakishly stalking me and noting down all my habits whilst sharing what it has collected with its friends, or indeed anyone who will buy the data.
Besides, candy is impossible to replicate in the same way that data is. Theft of physical objects is a materially different act from advert blocking and avoidance. I'm not obligated to view adverts in every public space because they fund the local government. I'm not denied access to the cinema because I arrive 10 minutes after the start time to avoid the adverts. Or back in the day when I taped TV shows and fast-forwarded the adverts, had I a responsibility to view them?
They're useless noise that contribute no value to anyone beyond whoever pays for them, and therefore I find it a moral responsibility to limit my exposure to them and restrain the harm they do to others. And curiously, I am much more content and much less impulsive in my spending habits since I installed uBlock.