I do not think IHUB is a culprit is any trading groups - not publiccly anyway.
There is nothing wrong with people all buying or selling the same stock. It is a problem if it is a deliberate attempt to manipulate the pps. Now where that line is - well seems inconsistent.
I actually used to look at stocks specifically that were not being mentioned on here LOL.
I think we have private groups online in other platforms running stocks and I think there are pros mixed in. No way that whole GME thing was street meat
Investing is for those who don't know how to trade