Had to log on my PC to see these comments; Sync is not showing them on my phone. I’ve noticed this issue a few days back. Some posts work, but they are usually much further down the list, so they may only have comments that were created before a certain date or change.
There were people warning against the glorification of ignorance in the US nearly half a century ago. It’s nothing new; it just reached critical mass (also thanks to social media where ignorant people can self-organise).