Writing seems to be the single best thing you can do as a professional, in other areas as well. I know people who were hired because of a single Medium article that got a lot of traction (and made that person sort of a reference in the industry). What do you think about videos? I see lifestyle channels for devs and tech workers taking off but do you think there's a chance the same might happen for more technical channels as well? I find technical videos (like talks or tutorials) to be far more engaging than articles but I'm afraid I'm part of a very small minority.