There are no groups, only individuals who claim they or others belong to a group. 
A group comes in handy when the vote of the majority rules, like in a democracy. That's why we end up with dumb individuals in politics to treat every individual as part of a group.
The internet is a means of communication between individuals. 
Collectivism (group thinking) is the ideology we should try to avoid. 

There is no group
There is no community
"There is no spoon"