A. No need to be hostile. It wasn't confusing, I asked for clarification.
B. You didn't say anything about "marketing strategies carried out by e-mail" - you specifically said email and push notifications. Push notifications are not spam. Email notifications are not spam.
And truthfully most marketing email isn't spam either. The actual definition is "irrelevant or inappropriate messages sent on the Internet to a large number of recipients." But feel free to keep changing the definitions of words so you can be irrationally angry at people.
B. You didn't say anything about "marketing strategies carried out by e-mail" - you specifically said email and push notifications. Push notifications are not spam. Email notifications are not spam.
And truthfully most marketing email isn't spam either. The actual definition is "irrelevant or inappropriate messages sent on the Internet to a large number of recipients." But feel free to keep changing the definitions of words so you can be irrationally angry at people.