Definitely. I'm much more likely to comment when I'm not prepared for 70% of the readers to interpret what I write the worst possible way on purpose lol.
It'll be a scale thing, though. For one, most instances have a human-manned review process. And for two, we have low enough users that communities don't homogenise into echo chambers as easily. This will change as any particular instance (or Lemmy's federated instances) gain more users.