Is Norfleeting considered an effective strategy?

[shovah]

its pretty effective with soulgate/ashen ermor /miamasa /caelum. infact the ermor one can be pure evil, i played a game vrs ai on urgaia and since there was one chokepoint to reach me i stuck 20 tribunes there and a castle then very late game i had a tartarian commander and some titans for him to comand in each province. then burden of time + well of misery + ( after alot of empowerment ) arcande nexus and wraith of god ) this was against hard abysia and ulm