What good are WG chairs?

[Mark-Jason Dominus]

> I think it would be a step in the right direction if the WG chairs
> actually required RFC authors to maintain their RFCs.

I also think it would be a step in the right direction if the WG
chairs wrote up summaries like they said they would.  They obviously
don't.

Frankly, I don't really see what the WG chairs are for, unless maybe
it's to play list mom.