In what way is it more "secure"? How is India's system any less secure? I think the thing is, because the system in the US was developed much earlier, it migh

In what way is it more "secure"? How is India's system any less secure? I think the thing is, because the system in the US was developed much earlier, it might have become more difficult to switch over to newer technology. Leapfrogging [1]. [1] https://en.m.wikipedia.org/wiki/Leapfrogging https://en.m.wikipedia.org/wiki/Leapfrogging