The typical medium for the internet today, even among many people who would have been computer nerds in days of yore, is the smartphone, i.e. primarily a consumption device. I can't see people becoming so pissed out that they would overcome the limitations of the phone and actually create bold new modes of communication. Just using an alternative prepackaged app like Signal is way out there for most people.

Despite propaganda to the contratry, meatspace is still an option.