So my gut feeling was right about these pigtail adapters.
I have been testing this cable and as crazy as this sounds. When you use these pigtail adapters it does have an effect on other cables. I am using my Penon Orbs and a Gu craftsman pure silver cable on it. I went from directly plugging in my cable into my Shanling M6pro in the 2.5mm slot and then I connected the 4.4mm adapter of the Totems onto the Shanling and plugged the Gu craftsman cable on the pigtail adapter.
Sound stage is expanded and actually gives a bit of the properties of the Totem cable here, a bit better definition and note distinction like the Totems but to a lesser extent. And this is going back and forth several times on the same tune. There is a clear difference in using this Totem adapter vs not using it.
If you guys can imagine a small adapter having an affect on a sound, imagine just how much the entire cable has an effect on the sound.
Like I said these are substantial. So much so the little adapters make a positive change to the sonics.
So for folks not liking these adapters. Let me put it this way I am now going to use my 4.4mm out of both my M15 and Shanling M6pro with my other cables plugged into this adapter. A bit of Totem material on your existing cables is what I am talking about supercharges your cables.