If it helps, since that article was published, she's clearly hired a new social media team.
The captions are now in quotation marks to indicate she's not the one posting them. Instead of low-res screenshots or unflattering selfies, now there's high quality video clips, carefully selected photos of her (few and far between lately) and high quality re-posts, particularly in the Stories.
There's been no disastrous content, only one that's been really attention-grabbing (because it's gorgeous) nude mirror selfie. The rest has been political and a lot of nostalgic "remember that Madonna has always stood for X Y and Z" flashback posts, the Russian concert one being a prime example.
Someone's doing a very careful, professional job with her social media now, and good for her! Let's hope it has a strong impact on her public perception as the months and years go on.