Great share, thank you!
Clean, lubricate, protect. Pick 2. It seems clear that the best approach is to use multiple products for desired results.
Frog Lube is well known for protecting against corrosion, but it gums up faster than anything else, for obvious reasons.
Running in COLD weather is rarely a concern for me, so Clenzoil or Rand CLP is hard to beat. But they definitely both will gum up in the cold. Clenzoil is sorta the clear winner for me.
I'm surprised that Clenzoil can remove carbon so well while still keeping suck a low friction coefficient.
For protection...it really doesn't matter THAT much. But Frog Lube Ll the way.