what you are trying to do is very good, but it is not enough just to have intentions alone. plus today such blogs are very common and no longer counted. there is only reference material that is unclear and difficult to understand for the general public.
You need to do a variety of in-depth research and analysis to start it all, except just being a blog filler which ultimately doesn't have any quality.

maybe besides, there are things you can improve on? yes some sort of skill of your own? don't just be about trends, you can make your own trends with the talents and interests that you are good at. create new things that are still foreign to everyone. even if you have it, if not, come back to yourself. the most important thing is not to impose what you really cannot control. focus on developing the expertise that is in yourself.