Tape vs split loom

Futzy1 said
Alright, so I'm not sure if I'm about to kick up a storm here, but I was wondering the advantages/disadvantages of taping a harness vs split loom.

I've done a lot of electrical work in my life, but never really automotive electrical. Now that I'm getting under the dash, I'm finding that the previous owner may have been certifiable. I've had to stop out and replace a couple circuits and now I'm just about ready to get it all neat to tidy. In the past I've always gone for split look, but I know in the car world it's usually non adhesive tape.

Thoughts? Opinions?

I use non-adhesive in all the front lighting/engine bay area and interior component areas. I use split loom or braided in add on's to lighting or accessories in the trunk area only Or if I'm going to be working on it or plan a future repair or upgrade (again trunk areas only for this.) like my 4 light conversion for my 66's that way I can add or adjust it easier than unwrapping the tape.