

I know this is unpopular and goes against the ideals of the early internet, but the open internet (especially social networks) is hugely damaging at the moment.
This isn’t just “people having different opinions”, but rather full-scale cyber warfare that’s currently happening. It’s also only going to get worse…
Propaganda works, and it works quite well. Nobody is fully immune.
So unless you feel like having Musk/Russia/China dictate your life (through forcing their shit agenda), banning their attack vectors is really the only play.
It depends how you forward images. I assume they are referring to how many/most services (like whatsapp/discord/telegram etc) don’t just send the original file, but do some compression to save data. Do this a bunch of times and you end up with a photo that starts to show noticeable artifacts/pixellation.
That’s my take at least