you have no idea mate
SRS is my specialty, its what i do for a job, so i do know a bit about it
its illegal to modify because its a safety system not because cops wanna kill your fun
ive seen airbags save lives more times than not during my day to day job
so before you talk about something you know nothing about, listen to the people who actually know more than yourself.
serious motorsport cars and drivers have other safety features which you NEED before you can go out and race
roll cages, parachutes, helmets, clothing etc etc