Your point is a strong one. Every ring we've won was with at least one big time bat in the middle of the order. HanRam doesn't seem to measure up to the level of Papi or Manny.
I could end up being wrong with my belief that a full year of Beni, an improved 3B mix and a Moreland-Young platoon would be enough to make up for a sizeable chunk of the loss of Papi. I never expected Papi to be fully replaced, but our offense was so damn good with Papi, that I thought we'd still be "good enough" with what we have now and a much improved rotation and slightly improved defense.
So far, our offense has not done nearly as well as I expected, but the season is still young.
I hope you are wrong, but you make a strong argument. Papi's influence on the rest of the line-up is hard to quantify. Many felt he'd decline or suffer after Manny's departure, but that never happened.
I'd like to think we can win in other ways that with a super bat in the heart of our line-up.