Ask yourself why you are comparing SOV pgren counters to OST openers that don't even include a single pgren in the cost.
The height of intellectual dishonesty.
"How does one get a sniper AND a clown car AND outnumber ost in squads 
by the time Pgrens hit the field?"
This was what I said, to which you replied that I erroneously included both the sniper and clown car, then listed a weird build.
I did not include pgrens because it was a question of timing not just raw cost.  How much does ost need to expend in a typical build before getting your first pgren.
I did not mention map control in my post so I'm not sure why you would bring it up.  I listed actual relevant builds.  Why are you dismissing them?
I dunno, pretty ironic calling me dishonest.