I feel like this post comes off more poorly for you than them. Honestly, there's nothing that they've done that's particularly egregious - lying about reasons

I feel like this post comes off more poorly for you than them. Honestly, there's nothing that they've done that's particularly egregious - lying about reasons isn't ethical but it's something that happens a lot. Writing a full blog post about how terrible they are though might make other companies nervous that you'd do the same to them for some perceived slight.