Ben Nissim Explain an OpTic p1 Rotation

So ben basically criticizes a p1 rotation from optic where they hit old (rock hill) when they spawned back opposite of tin, and i swear ive seen most pro teams (including faze and thieves) do the exact same thing to get control of open when p1 pops.

I'm hardstuck crimson so I have no say in what is right or wrong, but id love to hear ur opinions on this play.