I mean, I wouldn't use FSD cuz it requires the cabin camera, and I cover it, but
with the free trial of FSD comes the enhanced autosteer capability of turn signal triggered automated lane change, which is admittedly really nice. And, unlike full FSD, autosteer doesn't require both cabin-camera nannying AND hands-on-steering-wheel nannying, just the wheel.
But it's nice not to have to take it out of autosteer to change lanes and then re-engage. Click of the turn signal does it for me.