What is too serious to be joked about?

You also have to take into account that you cant take anything seriously on the internet- generally speaking not sites like these where ppl share all soughta of problems and look for support these r exception but look at youtube comment sections etc where people are refered to as cancer and how cancer is now an adjective planted on anything you dont like or is cringey and ppl tell eachother to kill themselves as a joke. Like wtf? The internet is a mosh pit and only those strong enough to deal with that kind of stuff and laugh it off survive unscathed