Not sending you anything before you make a purchase and providing the unsubscribe option are MAJOR changes from before. Some sites even give you an option at c

Not sending you anything before you make a purchase and providing the unsubscribe option are MAJOR changes from before. Some sites even give you an option at checkout to not have them email you. That is businesses being very careful. In ye olden days you'd get email from all kinds of businesses and scammers completely unsolicited and out of the blue with no way to tell them to stop. It was overwhelming and awful. Things are much better than they used to be. Still somewhat annoying? Absolutely. But much much better.