Why not both? At least, it's safer to assume both when choosing a platform and where to spend dollars. Security is important yet, in my experience, even more

Why not both? At least, it's safer to assume both when choosing a platform and where to spend dollars. Security is important yet, in my experience, even more underfunded than reliability -- features are generally king. A platform that repeatedly gets breached shows they don't value security as much as they should. An attacker that has been successful previously should continue to be successful except against those targets that secure themselves.