Between the comments on the article itself and this HN thread, there's already more than 10 times that. It's not being exaggerated quite the way that you "hate".
To further prove how bad SendGrid is, Invaluement recently spent a ton of time and energy to create an entirely new "Service Provider DNSBL" [0] -- just for SendGrid! In fact, they just announced it about a week ago [1].
To further prove how bad SendGrid is, Invaluement recently spent a ton of time and energy to create an entirely new "Service Provider DNSBL" [0] -- just for SendGrid! In fact, they just announced it about a week ago [1].
[0]: https://www.invaluement.com/serviceproviderdnsbl/
[1]: https://www.mail-archive.com/mailop@mailop.org/msg11403.html