To play devil's advocate -
Is 4/4 that bad for a 6 mana minion with a killer effect?
If you draw just one card (like Jaraxxus) that's 6+ mana, and helps set up a killer turn down the line that wouldn't have been possible, even with a few Emperor ticks, isn't that worth considering? (I get that that's a big gamble)
Also, is Inspire really that dismissed? If the effect is solid, like with Murloc Knight, isn't it great? Snowballs so nicely.
(I'm a little bitter and biased because I got a golden Wilfred from my initial TGT packs and loved the animation. lol)