Well, blogs are still very much there. I began blogging in 2006 and I still continue to write blog posts, mostly to take notes, share my thoughts, etc. I still follow my favourite bloggers via RSS feeds. I don't think the culture of blogging ever went away. The blogosphere along with its tag clouds are still very much there.
I think what has changed in the last two decades or so is that a lot of new users have come on the Internet and this new generation of users spend most of their time in walled gardens thereby making the bloggers look like a small minority.
I think what has changed in the last two decades or so is that a lot of new users have come on the Internet and this new generation of users spend most of their time in walled gardens thereby making the bloggers look like a small minority.