Um, do you realize that those licenses prohibit using it on a phone, because Sun/Oracle wanted to protect JavaME? So what you're asking for is for Google to not do Android, and then they wouldn't have the problems that they're having doing Android. That's... not a useful suggestion.
Perhaps, but I will say that none of them are nearly as juicy of a lawsuit target as Android, which controls like 70%-ish of the multi-billion device smartphone market right now.
James Gosling stated multiple times that the only reason Sun didn't sue Google and Jonathan made that public announcement was the state of Sun's bank account.
