Every single poster I've seen responding to articles on Lemmy and kbin from this site have been shitty, angry little pricks with regressive takes on everything. We need to block these trolls before they ruin engagement from well-reasoned humans.
Being for sports, I'm guessing a lot of the communities keep to their own teams and sports, but I've never seen any trolling or toxicity there (more activity in general would be very welcome actually). I'd recommend sharing some examples and why a complete cutoff is necessary rather than blocking a few users.