Which has a bigger effect on how forgiving a bow is?

I'm asking because I'm looking for my first bow, and I'm looking at the Hoyt Magnatec and the MT Sport.

The Magnatec has a 6.5" brace height and is 37.5" axle to axle. The MT sport has a 8 3/8" brace height but is shorter axle to axle at 34.5 inches.

It seems a little odd that Hoyt wouldn't have a bow more suited to beginners at the low end of their price range.

Which of these two bows should be more forgiving & easier to learn with?

Thanks,
Matt