My managing director dictated Libre Office over Open Office because it solves his problems with OO.
My dev team are keen as mustard to replace the remaining MySQL instances with MariaDB. Supporting an opaque platform that in turn is not likely to be supported by the distro's we use is not an appealing proposition.
Oracle respin of Red Hat was never an appealing option. We're a SUSE crowd at heart anyway.
From Oracles offerings (the ones they bought, we'll never use oracle DB) that leaves Java as a language and tool set. Dev time is too costly, the language is too clunky, the memory pressure is too high.