No, it isn't. No amount of saying that will make it true. It is a database that is missing vital functionality, and which considers data integrity not to be important.
It is correct because mysql is missing tons of important functionality, like I said. You even responded to my other comment listing a small portion of it. No, postgresql does not have an equivilent to galera. Postgresql's synchronous multi-master replication doesn't break constantly and require manual intervention like galera's buggy patch does.