You are incorrect. The initial poster had explained during that thread that they had tried before stating the persons must not make it personal or they must bring evidence to support their opinions.
Let's examine the second thread you linked then:
Local rules - no accounts with less than 150 activity, no making it personal. This discussion is for creating sensible general rules that apply to ALL persons equally.
Please see OP's following posts in that thread. I have provided a few choice snippets below:
the sneaky greedy racist trolling sig puppet spammer
I wonder how long this imbecile will hang around
Now I will use his dumb ass to make an example
the sneaky greedy racist trolling sock puppet sig spammer making TROLLING accusations against me
these dumb fools
letting your mind collapse in public spewing out ludicrous statements that only a fool would post in public. How can you keep embarrassing yourself further.
These teasing little snippets merely hinting at the damaged inner workings of your vile broken little mind
To say there is a local rule to not "make it personal" and that this rule applies to everyone, and then to make it completely personal with attacks such as "sneaky greedy racist troll" whilst simultaneously complaining that other people aren't following the rule which you just broke, is just as disingenuous as the example in my previous post. These aren't even
ad hominem attacks, they are just straight up insults.
To go back to the point of this thread, no constructive discussion will ever be had and no solution will ever be reached if this sort abusive behavior continues.