To add one more aspect: When someone writes a reply asking for a source, did they actually do a short Google-search related to the claim? It basically takes the same time to just look at the summary of the search results as asking for a source. So I assume if someone asks for verification for an easily searchable fact, then they are acting in bad faith.
Also one more thing: If you notice someone acting in bad faith, don’t engage with them. Downvote them, move on. This is especially true for the next few months until the US elections are over. You will notice it a day after the elections that the quality of discussions will increase because the bad faith actors will take a vacation. What happened on Reddit in 2016 is happening here right now.
It depends if you live in St. Petersburg or in some bunker in the Urals. If you’re in St. Petersburg, then it doesn’t matter; but you should be pretty safe in the Urals.