They are financial guys who have operated a lot in the real world doing real business not trolling forum boards. Give them a break for not knowing all the geek etiquette of "financial bitcoin posting".
This forum is full of clueless "financial experts".
No.
In the real world, there are no anonymous multi-million dollar corporations attempting to solicit millions of dollars without disclosing as much as the names of the people involved.
Regarding "geek etiquette of posting":
When fleecing clueless geeks on the interwebs, it pays to learn a few basics about posting. It shows effort and dedication, and lets the geeks keep a modicum of self-respect upon realizing they've been had.