No one was made leader by the discord server. They made a suggestion, but it's only because that suggestion was accepted by the military leadership, who were de facto in control of the country, that she's been made prime minister.

Obviously, she will lose legitimacy as an interim leader if she doesn't swiftly organise free and fair elections for a legitimate prime minister. The fact that she's acceptable both to the young protestors and to the military leadership suggests she's a safe pair of hands for this role.

What outcome would you have preferred to see, given the circumstances?