In my opinion it seems like a classic example of why Twitter's algorithm is fucking stupid and everyone should switch their Twitter view from "Home" (Twitter shows you random crap that is supposedly related to who you follow and what you Like) to "Latest Tweets" (you only see tweets from the accounts you follow).
This hypothetical situation seems pretty realistic to me: Buschini follows some Christian-related accounts, he likes some tweets about how following Jesus would help the world, and suddenly Twitter's algorithm takes that info and pulls this tweet into his feed. So he sees a random video of a random lady giving a speech that talks about Christianity and family values, so he retweets it... Then he comes back to Twitter later and sees some replies telling him the random lady is the new prime minister of Italy whose political party has a direct connection to past fascist parties and how she has racist immigration policies and yada yada yada. Buschini had no idea he was wading into anything like that, he had no intention of promoting an Italian politician, especially one from a fascist-linked party, so he tweets out an apology, and now his replies are full of weirdos saying he bowed down to the "woke mob."
The internet is a stupid, stupid place.