I only played around with disabling traction control early on with my 460 in the snow/ice and could tell right away it felt like old school open diffs. ATRAC is highly regarded at this point and has been out over 25 years since the Late 90’s 100 series IIRC. MTS gets you the ability to tweak it.
I know some don’t like the on demand 4WD setup on Polaris quads/UTVs but I’ve always been fine with it on mine…even though I picked up a ‘22 Grizzly a few years back and it has a more manual setup which I have been ok with too.