And we shouldn't allow this concept to go unchallenged here on Lemmy.
Commenting on an active post is not brigading
Posting a link to something is not brigading
Commenting on something you were linked to is not brigading
The only thing that might be brigading, but isn't because it isn't a real thing, is someone explicitly going, "Hey everyone, go here and harass this person"
It's all fine and good that we have some new rules to keep the peace with other instances but we must fight against 
Yeah Reddit's name could have been "Promote or Censor" because that is literally what the point of the whole site is, and they even have a threshold at which it literally hides the comments and you have to expand it by clicking a barely-visible button