Of course. My point was that it's fairly common to write slow/unsuitable applications in spite of a stack's strengths, while stack limitations (or strengths) ar

Of course. My point was that it's fairly common to write slow/unsuitable applications in spite of a stack's strengths, while stack limitations (or strengths) are generally overstated, depending on trends. Proper engineering and design are required no matter what you choose. No silver bullets ;-)