I am saying the minimal positive impact, if any that results from the form of tagging you are advocating for, has far more negative consequences than positive consequences.
Then let me once again ask for some evidence of the negative consequences you have previously spoken about.
Signal noise actual con artists can manipulate to cover their tracks and punish their detractors.
You've made this or similar statements several times. Genuine question - I'd be interested if you could point to some cases where scams were able to be pulled off because of "signal noise" in the trust system.