I mean you can adjust the steering sensitivity in the settings menu which can help mitigate some of that snap oversteer.
Mid engine cars with skinny tires at the back like the Countach/Alfa 4C will be a handful.
Whereas a car like the Ford GT with its wider rear tires compared to its front, will make it a lot easier to approach the limit. So some of it comes down to your car choice.
Tire choice is another factor. I personally never race with RSS tires on road cars because I get too much twitch/oversteer. I find it funny to go in N200 lobbies and people feel the need to put super soft slicks on the cars. But put them back on Sports tires and they simply cannot drive.
Anyways the road cars just don't have the downforce to handle it so the back end is more loose. Case and point my suspension setting on my BOP N600 SLSamg works perfectly for me on all sports tires and Race Hard.
As far as settings go I generally use more camber at the rear (F: 1.3/ R: 1.7), stiffer front roll bars, Initial torque of 15-35.
I personally go with softer front springs than rear if the car has wide tires. The lighter front tends to lift at high speed so you get understeer on medium- high speed corner which i hate. Good luck