The lack of volume is the key driver look at the available options they are pretty much standard caliber stuff for "main stream" drawing in those to weatherby that don't want a 1600-2200 rifle. Just my 2cents doens't mean i agree, but i'm sure they do just fine as a company. Would be cool to see a limited run but then it maybe worth buying a mark v at that point.
270 and 7mm with enough browser time can be found in decent shape for reasonable prices in mark v jap's. I have a stable of 270's i plan to hand down to my sons one day that are all pretty minty condition.
Someone wanting a solid 130 bullet gun in vandy 6.5's in prc or the fire breathing 6.5-300 sure fit the bill for allot of game.