This is wishful thinking on your part. I know it's cool to hate on MySQL, but it's too big now for Oracle to kill. It has too large of an installed base, too much mindshare, and too strong of a community to be killed by anything Oracle does.

If Oracle were to stop developing, supporting, and licensing MySQL today it would not stop MySQL. There would still be Percona, Facebook, Google, Monty Program, Drizzle, and a large ecosystem of others supporting, patching, releasing, and blogging about it.

Love it or hate it, it's probably not going anywhere soon.