Do you have the records that show most other teams drafting a QB every other year? The Stellers draft 10 QBs since 1991. Other than Kordell Stewart and Ben Rothlisburger, they got absolutely NOTHING out of those guys. That's 8 wasted picks.
They was no reason to WASTE a pick on QB then we had Troy Aikman in his prime. That whole 'develop and trade' idea is rare enough to be pretty silly unless a guy is sitting there who's dropped in the draft. If you have other needs, then picking a QB just to pick one is a waste.
We went through a period from the late 90's to 2005, when we should have been looking and that was a mistake. We decided to try a different route since AT the TIME, few QBs were succeeding unless they were high picks, plus a BUNCH on QBs had busted out even though they were high round guys. Akili Smith, Cade McNown and others. It was a bad plan to try to go cheap at QB even though that eventually worked out with Romo, but it still doesn't make sense to keep using limited resources on a NEW QB every 2 years.
This data is skewed to serve an agenda, discounting the 3rd we gave for Henson (who was highly touted) and the other useless guys we brought in. We tried out a number of QBs, but because they weren't attached to a Draft pick, they don't count?