If we are advocating revolution, the next thing is for Pakistan to actually meaningfully industrialize, and gain sufficient wealth — redistributing what already exists only goes a short way. In the ideal case this involves the world economy, and probably looks like outside investment building factories, and the factories paying Pakistani people mediocre money while the new government builds institutions suitable for a modern economy — courts that respect the rule of law, laws that provide a balance between the needs of capital suppliers and labor, laws that promote meaningful competition instead of entrenching well-connected political elites, and a modern education system.

The likelier alternative is they eschew participation in the world economy, building things from scratch themselves, doing it badly, without a rule of law, with a bad education system, with heavy state involvement that provides power to well-connected political elites, and a populist attitude which ignores the needs of capital, promoting empty slogans about economic justice instead of committing to the hard work and sacrifice associated with actually achieving it. The net result will be depressed capital formation, with an economy tilted towards state-run sectors and large companies which are friendly with the new regime. Since capital is important for productivity, the economy will continue to stagnate, though presumably it will see some improvement (it'd be hard not to at this point).