Such mail comes to my email (generally I use it for testing) Everyday. But I don't care it. Sometimes these type of fake emails force me to distrust some original email from trusted site. Better to avoid visiting spam folder.

So we should be aware of it. Generally when we try to test any new sites, airdrop, subscribe email for notification, we should not input our personal emails there. We say always that evil people sale users personal Information to others, these type of emails is the big example for that.