This morning I checked the Google Search Console for my personal blog at https://typeofnan.dev. When I filtered to show the past year of search traffic, I was pleasantly surprised to see this trend:
Don't get me wrong, ~1,700 clicks over a year is not too much to brag about, but it's clearly trending up! What once started as a modest endeavor to self-document various JavaScript and Typescript musings has become a little bit more--it's a place where others are coming to learn as well.
The moral of the story? If you write it, they will come. Do it for yourself and others will likely come to learn with you as well.
Happy coding!