Disagree. These will steer like any other vehicle with a recirculating ball type steering gear on the streets and highways.Keep in mind this is a solid front axle vehicle. So the steering and control is not going to be what you are used to, assuming you are coming from and IFS vehicle. The natural loose steering of a Jeep can be very off-putting to those new to them.
That's all fine if he wants to spend massive $$ on upgrades. But it's totally not necessary to make them handle and track straight and make the steering responsive. They should right from the factory.coming from a full size Tundra to a 21 Mojave, yes it is going to be different.
i was going to get off the mud terrain tires and ended up going AT's. that made a small difference.
found the sweet spot for the PSI right at 34lbs. got even better after that.
if I were you I'd have someone check the front end and make sure all the bolts are at the correct torque. then I'd have my alignment checked.
from there I'd be looking at your ball joints. the ones form jeep are crap from all I've seen and read.
next I'd look at your lower and upper control arms. again the ones on your jeep are not heavy duty compared to what you'll find aftermarket.
lastly but not least, I'd be looking at both front and rear track bar. I've seen where people who replaced the rear track bar first had pretty success and it did help the front end.
lastly would be the steering stabilizer. the fox one on the Mojave is supposed to be fairly decent.