Is it time for a new headlamp harness?

[xcmountain80]

Is it time for a new headlamp wiring harness?

I'm running IPF super low beam H4's on my stock harnessed 2002 Toyota
4Runner.

A

 

[Atreyus]

Is it still working? To me if it ain't broke don't fix it lol. But yeah that does look pretty bad.