@roadriverrail only reason why not to is if your insurance covers one vs. the other perhaps, but laser helped remove the bulk of it really quickly, well a bunch of it anyways. But also it helped get rid of the shadow and that helped SO MUCH.
It's annoying how slow electrolysis is but it's the only way to take care of the white/grey hair remaining.
You can do both at the same time if you have a good electrolysis tech. Start laser first, probably a few sessions to get the bulk of the dark hair tamed down and then it shouldn't be difficult for an electrolysis tech to only target the white hairs.