Side branches are so long, should i put stakes in to keep upright for flowering stage

i have a couple plants that have vegged for over a month.

i am noticing that a few of their lower side branches are very long, almost as long as the actual top.

i assume they have gotten that long from the lst and supercrop bending i performed on them a couple weeks ago. so basically it looks like i have a bunch of tops but they are all bent and over from being so long and heavy.

should i do anything? shouldnt they all be growing upright and leveled with the main top? i think i failed at my supercropping and lst attempt.

it happens when you supercrop, they all stretch when 12/12 starts and u have a long alien squid lookin plant.

once it starts flowering the tops will fill up and the lower stuff will die on its own