My thoughts exactly.
Flash is free, so there is no dip in revenue.
Flash security is hopelessly undermined, and Adobe obviously cannot hire anybody with the skills needed to clean it out, so farm the thing to the Internet where skilled people exist and are certainly willing to take a gander.
Be serious guys, if you're still chasing after use_after_free() bugs, it's high time you stop thinking of yourselves as capable of programming. Leave that to the experts.