I'm almost 48. My profession: foreign languages and literature. I have had a computer since I was 7 years old. I know how to use Linux and I have played video games all my life. I know a little code. I'm good with computers. A lot of people my age in my profession are not all that good with computers. They think they are because they can make a PowerPoint presentation or took a class on how to use a spread sheet as a grade book. So, I don't know, I don't think everyone on here are older tech nerds, so it's not exclusive to them. They could be the majority, though. Am I a nerd? Yes. But a different type of nerd. I speak three languages and read six. I can diagram a sentence and correct peoples' grammar and vocabulary in my sleep. I know all about literature from the 16th and 17th centuries. I play video games and I like technology enough, but it does not consume my life. Are there lots of people on here like me? I don't know. I DO know that I've interacted with a lot of younger people on here. To understand how to use this new type of social media you have to understand technology pretty well. It isn't for people who just want to tap or click on stuff that "just works." You need a basic understanding of how decentralized social networks function to be able to navigate it and you have to have patience with things that might slow down or do strange things every once in a while. There are lots of people my age that would not have the patience to learn how to use this space on the internet. In a lot of ways, they are very similar to the stereotypes of "average twenty-somethings" I've seen mentioned in this thread. No worries about privacy. In some cases, perfectly happy with their privacy being invaded because they want to see ads related to products they would buy. I also enjoy shopping. It's fun. I don't like ads, though.