In the 2010s on social media we saw the rise of cancel culture, where people were made pariahs for somethingorother, whether or not it was fair or even true.
In the 2020s with the growth of new social networking platforms, the new thing is cancelling *functionality* rather than people. By far (imho) the biggest cancellation is #Mastodon’s #search capability, rendering the very idea of finding content largely moot. Like pre-crime: it’s pre-censorship.