Absolutely this. The author seems blind to Postgres shortcomings.
For example, the author notes MySQL has "features locked behind their enterprise editions." That is true for some features in MySQL, yes. But the same thing is true in Postgres for DDL logical replication and other HA-related features, which are only in EDB Postgres -- and yet those are features MySQL has had in open source for over two decades.
For example, the author notes MySQL has "features locked behind their enterprise editions." That is true for some features in MySQL, yes. But the same thing is true in Postgres for DDL logical replication and other HA-related features, which are only in EDB Postgres -- and yet those are features MySQL has had in open source for over two decades.