Once again, cookie free, since your last post seems to indicate you didn't read it last time:
I cannot recall a single instance where anyone has made any objection to people posting as GUESTS-with-some-kind-of-a-label. When people complain about people doing that, I tend to assume that they are just manoeuvring and manipulating, and trying to set people against each other.
Maybe I'm wrong and there have been instances of people making that kind of objection, but if so, let's see some examples to prove they exist. It would be easy enough to chase down that kind of thing, with a bit of effort and intelligent use of search engines. If it is there to be chased down.
Mark Clark's post summed this whoel thing up pretty well. No indication that cookie free read that one either.
"Nobody loves me. Everybody hates me. I'm going out in the garden and eat worms..."