Have pretty much the same experience as you with the later headlights, 2019 in my case.
The bike was taken back to kawasaki who said they were adjusted properly,
I can only assume they are aimed too low (forwhatever reason when I am actually on it)
As I have not ridden the bike in the dark much (as I have another bike for those trips now), I havent done anything about it, but the solution will be to raise the adjustment of the lights until you are happy (and not getting flashed by oncoming cars)
The lights must be too low (imo) for normal riding as on high beam they dont lack brightness only distance on low beam.
Sometimes LEDs can be worse than traditional lights as they have a sharp edge of projected light and the distance of illumination is governed by regulation.