Are there any known instances of a company dropping support for Oracle? My employer supported both Oracle and MSSQL for our now-legacy desktop offering but opted to support MSSQL-only when we rewrote for the cloud. Our testing and operations effort was reduced significantly and on-premise customers have dealt with those implications but I’d say it’s definitely a net positive for us.

Not saying that MSSQL is any better than Oracle, or Postgres for that matter.