Similarly, I run my own email domain where all addresses go to the same inbox, so I can give all entities their own email address (e.g. hyatt@myemail.com, dmv@myemail.com).
So far every single political email has come to the address that I ONLY gave the CA DMV.
I totally hear you, although for me having a positive human interaction, even if it's just saying hey to the barista, or sharing an idle observation with a stranger while sitting in a park or at a beach somewhere, always brightens my day. It sounds so damn cliche, I know, but it's undeniable.
ServiceNow and Alibaba.
At ServiceNow, our stack was built on top of MySQL from the beginning. It works for us. We left Oracle® MySQL for MariaDB largely because MariaDB actually seems to work to improve things for its bigger customers.
Also, our SVP of Engineering is now on the MariaDB board.