Front quad tracks independently powered from a surface remote

Small Electric ATV, also can be operated by surface remote control.
Looking for a better recipe to mix a mechanical differential function electronically. Operating four 2500 W DC brushless motors and ESC’s.
Mechanically using a slip clutch or proportional braking, just doesn’t seem the way to go to set up a differential front end out of four tracks.
I haven’t ruled out braking entirely for ease of steering, Toyota uses braking electronically for an advanced differential.
Maybe it’s just me but steering with two sticks from a air control remote just sounds lame to me.
When you ride this ATV. you would have to have some kind of sensor/ potentiometer within your steering, to recognize appropriate power per track for ease of steering also.

Thank you for taking the time and possibly your input. Follow your dreams everybody