Write about what you will like to read
The question many young writers often ask is "What should I write about?" And the logical answer is, "Write what you know best." This advice, in most cases, leads to writers making terrible stories in which nothing interesting happens. It makes most writers write about what they know, that is, them. This approach helps us learn, but it does not help us develop a depth of subject expertise. It does, however, provide an interesting start.
The best advice should not be to write about what you know best, it's to write what you like best. That's writing the kind of story you will like to read. This principle also applies to life, business, and career. When you love a piece of writing from a particular author, you're always desperate for more. You crave sequels, you want to read their work continuously. Why not put that drive into something productive.
In most cases, you could even suggest some addition to be added to the piece you just read, and also suggest a topic the writer should write about next because you would like to read it. Why not go make that stuff. Go write the stuff you would like to read.
Think about your favorite authors and what they are doing. What do you think they could do better or add to their stories that you like to read? Go ahead and make that story you would like to read from your favorite authors. This is how creativity begins.
So many of us complain we don't know anything about some subjects to write on them, but we like to read about those subjects. What better way to learn about those subjects than to write about them? What you like is what you are passionate about, and your passion leads to creativity. This might sound weird and "too simplistic" but it works. Find the subjects that interest you and write them to your heart's content. It will make you a better writer.
The subject of cryptocurrency like BCH is one many writers fear writing about, and yet this is one subject they love to read about, especially those that feed us with recent and upcoming events in the Bitcoin Cash community. I once found myself in this kind of fear in the past, but I came over the fear when I realized that 99% of the information from those who are writing on this subject are products from research and a bit of the knowledge they have gathered from experiences.
The best way for me to overcome that fear is to immerse myself in the community and the ecosystem by reading related content and participating in the community as much as I can. I also took time to read other articles on the internet to get a sense of what else was being written on subjects related to BCH. What better way to learn than from reading, and what better way to show that you understand what was read than to write your own article, and then write more articles based on what you have learned. You will grow more knowledgeable and creative as you write more about those subjects.
This same principle can be applied to other topics, business, life, or career. If you're passionate about a certain subject, or are curious about a certain writer, start by learning everything you can from them. Then if you are interested in that subject as a writer, you start to understand the world they are writing about. Then you develop your own expertise. Then you write articles about that topic.
The more you write, the better you become, and the more creative you become. The more passionate you are about the topic, the more likely you are to become a successful writer. Write articles about things you're interested in. Read articles on subjects you are interested in, and apply what you are reading to the topics you are writing about.
It means don't write jargons. This should be so. Am aligned to your content wholeheartedly. You are great. Keep it up.