Remind me again, how many rounds of .44 does a J frame hold? 0?
So the .44 may be ballistically superior as a hunting weapon, try dragging one around all day every day.

And the same argument could be made for obsoleting all automatic cartridges except the 10mm. & Oh wait, I can shoot 45 Colts from my 454 Casull, better make the 44 obsolete too. Especially since I can shoot 44spcls from my 445 Supermag.

Lets get rid of .22's while we're at it, they're kinda whimpy too.

Ooops, wait, bullets & powder are sold by the pound...nevermind.

Just silly.