Trading chat rooms are existing but the problem is most of its members are dumb because they are so dependent to its fellow members. They always asking a trading tips and signal in specific groups. There are trading chat rooms also that keep giving fake information to its members so I do not join in trading chat rooms because of the high risks. It is safe if we will ignore and not seek any trading chat rooms.
You are right many people in the chat room will mislead us and it is not a wise decision to follow those chat rooms. People are giving some false trading signals and it will not help the people because signal providers are dumping them in the market. It is good to ignore those chat rooms.