how do i separate these pineapple plants?

photos are screenshots from a previous post as i was recommended to ask in a bromeliad sub, any advice? not really too sure what to do with my pineapple plant - the main one has been looking much more sad/leaning/leaves aren’t looking as healthy, and i’ve noticed two big baby’s (in the pictures) and two-three little ones growing around it. i know pineapple plant care is very specific, so - do i put the whole thing into a bigger pot? do i separate all of them and put them all into their own pots? basically, what do i do with all of the smaller ones, bigger babies, and the main plant? any advice would be appreciated :)