The media understands that giving him any exposure will make people think about his motives, and might generate similar acts from others. The best strategy to keep people from “looking up” instead of looking left/right is to not expose anyone to the idea.
I suggest you check out pangolin. For me it’s worth about $12/year to not have a domain pointing directly at my home network, but instead have a layer of privacy and security. Running geofilter and crowdsec is really nice. Sometimes my logs show more than one blocked connection attempt per second. Another option if you want a free service is cloudflared tunneling.
Any instance that isn’t a fringe echo chamber seems to become defederated by all the large instances. Lemmy don’t support any discussion of opinions contradictory to the very narrow views you see on the front pages.
The media understands that giving him any exposure will make people think about his motives, and might generate similar acts from others. The best strategy to keep people from “looking up” instead of looking left/right is to not expose anyone to the idea.