In my opinion we don't really need this Biafra because it's still same personalities that would run the administration and it would change nothing from what the masses are actually suffering for which has been the reason for the agitations. What is needed is a revolution that would turn the entire Nigeria country around for the better. Which is a flushing away of the bead eggs in leadership roles.
People should come to the level where their views are not determined by ethnic, religious, or racial bias. Our views about life should be based on critical thinking. Nigeria's problem is the inability of its citizens to separate politics from religion and tribal sentiment.
These ideologies have been created to exist as a mechanism of divide and rule by the most elites. And it has served as fetters to the unity of the citizens as they have been blinded by these agents of separation called ethnicity, and religion. Another issue altogether is the level of political orientation of the people and the kind of political culture we have been served with over the years which has become dominant and unquestioned.
Until most countries in Africa choose leaders based on competence and integrity instead of tribe and religion, poverty will keep increasing. A revolution in Nigeria might be possible via a military coup because civilian revolt will lead to the death of many protesters, as happened in EndSars. The military can easily flush out these old, corrupt politicians and start a new political era.
Unlike those other countries of Africa which has been overtaken by military coup due to the height of corruption by the democratic leadership which has led to extreme poverty amongst the citizens. Nigeria military men, most have involved themselves into the politics of the day and have perhaps taking sides, and so I doubt a coup of that nature can be possible as expected.