Earlier quoted context omitted.
But it's a very difficult problem. Am open forum offers a platform to troll and misinformation. You could pretend that the community will be able to filter this out but I seriously doubt this project is equipt to fight against bots/fake accounts better than huge companies like twitter and facebook.
Agreed. Journals have a hard time getting quality reviews from known scientists working in the field. Opening it up to randoms will be a nightmare. Remember all that hype around LK-99 room temp superconduction a few months back? The substantive scientific discussion would absolutely be drown out by curious laymen and/or grifters
And to be fair, few scientific news get even remotely near the attention that superconductivity announcement got.