Bigger is not necessarily better, so I wouldn’t sweat it. Eve is about picking the right tool for the job, not the biggest.
Unless, of course, the job is to compensate for a tiny peen. Then bigger is indeed better.
Anyway, changing it would require the rebalancing of PvE and PvP in HS, and quite honestly, I don’t think it would make anything better.
And, out of idle curiosity, does anyone remember why CCP decided to ban caps from HS?
Anyway, I’m off to buy a titan.