Maybe it’s an overcorrection because the Tacoma I had, a couple years older than yours, had auto high beams and they would just stay on all the time. They only turned off from reflecting on road signs or when a car was only a few lengths away approaching. Quickly found the button to disable that feature.

The feature seems to be poorly implemented by all manufacturers. I see Teslas driving around flashing high beams every night because they trigger on/off really quickly and the drivers seem oblivious to the rapid change.