what's trolling for one person may not be trolling for another person.
For example, i got called a troll once because i disagreed with someones call to force a fight. And so, I didn't force a fight.
After all, i was the initiator.
Because i disagreed with his call he then proceeded to bash me every chance he got. despite my constant explanations as to why it would have been a bad engage.
We were in a discord channel. a community type one, and after the game he took to the chat channel to call me a troll some more.
Simply because i disagreed with his call.
To this day i can't understand his reasoning for truly believing i was trolling...
Anyway the point is, There's a difference between trolling, Being negative and simply being a bad player mechanically and attitude wise.
Often times the word troll is used to describe all these things, Unfortunately.