Should i top my girl?

I heard that when it starts its 3rd top to take that one or the next one off so it bushes out?? Any thoughts? Thanks

I cut all mine above the 5th node then wait and see which grow the strongest then eliminate down to about 4-6 main branches. I topped this one at the 4th

I ran a scrog setup this time but I can get the same even canopy without it