Yes, my friends, those 3200 in the 10s were most of them in the right hand seat.
Anyway, 3200 hrs SIC in a three engines and heavy wide body must be enough to qualify for a B738 SIC position without having to pay for the ride.
For your information, in my previous company we had two FO upgraded to captains with only 1,500 hrs total time. Both were flying the 10s for 2 years before upgrade and they were very good captains.
They are flying A320 as Captains for LAN Peru at this moment.