I don't have social media so my blogs are often the only ways my family and friends connect with me. I think this original article is misguided and the big tech brainwashing has us forget that we blog all the time on their social media apps. Those blog posts on TikTok, Instagram, or X are always there. It's a little insidious that there's no mention of that.
Social media posts are not really writing though. You do not write down detailed thoughts on social media it’s often more likely brain farts than anything.