I wouldn't start a blog just to correct those mistakes, I think the twitter thread is cool and got people excited about vintage calculators which is great. The

I wouldn't start a blog just to correct those mistakes, I think the twitter thread is cool and got people excited about vintage calculators which is great. The problem is just that I don't have enough time/energy to dedicate to making a site with substantial content about vintage calculators. A HN comment is orders of magnitude easier than making a proper site with photos, good content, researched details, etc.