So? Oracle has never behaved good, so there's that. Do you expect a MS regression?
Besides MS has made some concrete efforts to clear things, like a pledge to not sue over patents, an ECMA standard, etc.
>I suggest you read up on the history of Java, Android, Google and Microsoft because you also seem to be unaware what Android Oracle vs Google was really about; Its wasn't about patents, it was about copyright.
Same difference if Oracle ends up suing you for recreating Java APIs.