I haven't bothered to snake my wiring through the fork and frame so my wiring is messy with classic zipties.

In any case, if you're using modern LED lighting with a dyno hub, it is important not to use the frame as ground and run a single wire as we did back-in-the-day when lights were filament and ran on AC power. I won't go into all the messy details, if you use the frame as ground combined with a single wire conductor, your LED lights will act funky and won't light up correctly. Run a double wire from the hub to your LED lights, not a single wire.