I do change my procedure. Daytime (defined as any time when I don't need landing lights to see the runway), I hit wigwags when I start the plane, and leave them on for the entire flight. I want visibility!
Night I turn them on solid until I'm in the climb, and then switch to wigwags. Back on solid for landing. For night VMC that doesn't bother me at all.
IMC it depends on whether or not it bothers me. At night, it bothers me. Sometimes also during the day, but usually not. I also turn off the wing strobes if I turn the wig wags off. Thems LEDs is bright!
One big benefit of the LEDs is that I don't worry about them burning out like I did with the old GE filament bulbs.