I've found mine holds gears longer when on freeway. If I let off
the pedal a tad, it settles down into cruising gears. Mine is a '23 TRD and
it took several thousand miles for the system to learn my habits.
I like that it holds gears longer when I'm entering the freeway. The V6 is latent
since it's naturally aspirated.
I need a few more RPM's holding there (for HP) until I settle into traffic.