I run the Supernova E3 with non dazzle beam from a SON dynohub. It is a great piece of kit and puts a nice bright shaped beam on the road in front of you with enough spill to the sides to be able to see what is there in the gutter.
It does not dazzle oncoming traffic if you set the upper beam cutoff at a suitable distance in front of you.
Supernova offer great service and can upgrade the LED as and when newer brighter ones come available.

I also have a Solidlights XB2 which is similar to the Light On and has a conical beam. I find it good on farm tracks where it lights everything up, but on the road it has to be pointed a long way down to avoid dazzling oncoming traffic.

You will do very nicely in traffic with the non dazzle Supernova E3.

The only common problem with all these lights is the weight they take out of your wallet