Wow, you lot really do have a jaundiced view of the world!
Surely you could argue that criticizing others for virtue signaling is a kind of virtue signalling in itself? Because you are telling the world that you are too intelligent, modest or self sufficient to need to tell the world what to do or what you are doing.....
And as I am now announcing to you that I am too intelligent to criticise people for virtue signaling, I think I now have the moral high ground! Feel free to counter post and grab it back.....
I think the stress and boredom is making people post more than they usually do. A lot of it is crap. Some of it is downright dangerous. But the vast majority of it is people getting on with being people in all their flawed and variable humanness. If it's getting on your nerves, that may say as much about your mental state as it does about theirs.
I am not above getting wound up by social media by the way, but save my ire for those posting that if we were all vegan it wouldn't have happen, or that dolphins allegedly swimming in the canals of Venice show that the world is healing itself. Not virtue signaling. Just crap.