I was thinking whether or not sending these emails actually helps companies like Sears by bringing in customers, and whether or not (to an extreme) they might d

I was thinking whether or not sending these emails actually helps companies like Sears by bringing in customers, and whether or not (to an extreme) they might depend on them to survive as a profitable enterprise. What came to me as a revelation is that it's irrelevant. If their income relies on bothering everyone who comes across their website, tricking them into clickbaits or spamming them with (possibly malicious) ads, it might mean their services are not enough to justify their existence. As such, I decide not to pity them, and happily continue loving my adblocker.