That really undermine the credibility of that article. They work extremely well for some people. Others might need to try several before they find one that works. And a minority might not be able to find one that works (I don't know, I'm not a professional).
Another anecdotal evidence: I started taking anti-depressants 1.5 months ago, and after the acclimating period (which was hell for me, I wish I had been better warned, I had to take a week off), it's a night and day difference on how my brain works.
My SO had the exact same experience: it changed her life, from a miserable struggle every day to a life she can enjoy.
If this article makes you reconsider taking anti-depressants or not, please talk to a healthcare professional instead.