Footbrake to transbrake comparison

I have a brake in my car but rarely use it, honestly I haven't used it enough to be comfortable with it. The brake I have will work in first or second and I bought it for some of the less than stellar tracks I run some street car shoot out type stuff. It feels like a dump truck taking off in second but will still run 1.51 60'.

I've considered taking the brake out and installing the RMVB I ran before. This car is driven on the street and holding a button on the shifter makes backing up a challenge in some situations.