One thing I do predict is that we will begin to see more specialized sites for specific themes, sorta like forums in a way. For instance, a site for communities such as fandoms. We sorta have this on Discord, but it's on a centralized server, so there needs to be a great deal of caution with how much data is trusted to be available when people need it the most. If Discord goes down, we'll lose a great deal of information, such as game wikis, developer documentation, etc.