Can you imagine how many years of email admin lives would be saved and how simpler their lives would be if people simply did not send emails to #gmail and #hotmail ????
google and microsoft are like two of the biggest offenders when it comes to email, bullying smaller services. And yet every email sysadmin has to work to comply with google and MS rules.
@joao thanks for sharing that was the original reason why i cancelled my gmail account, they are selling ads, then your emails to advertisers or targeting information (including emails), then develop spam filters to not show you all the spam you are receiving from the ads they sold (probably through some middle men), seems like a scam somewhat
@goatwildernesscollective on that topic: https://www.spamhaus.org/statistics/networks/