offset panhard rod and 3/5 link suspension

I've been reading a lot of the suspension threads in this forum.
I wonder why people cut into the floor when you can offset the bar to tuned length and use fairly short bars with no arcing movement
hopefully this sketch will be viewable
it should reduce the circular movement and increase the torque the arm applies.
I was planing to use this setup for a panhard rod and for axle tramp.
any thoughts
I wonder why people cut into the floor when you can offset the bar to tuned length and use fairly short bars with no arcing movement
hopefully this sketch will be viewable

it should reduce the circular movement and increase the torque the arm applies.
I was planing to use this setup for a panhard rod and for axle tramp.
any thoughts