This is the prototypical "wow the nerd tried to solve law and lawyering". Yes, the constitution can be ammended to be less democratic. It can also be entirely ignored by everyone, and things can also happen in ways that go against its text, with judges looking the other way! People are not magically bound by words on a piece of paper, so if you end up being able to go through the (extremely arduous! Moreso than many…
Or the words of the constitution can be reinterpreted to mean something entirely different than what they originally meant.