The problem with the article and indeed the born free video it’s about is it uses examples from nothing more recent than 2000 and most of it concerns the 1960s or 1970s. The born free video is about an elephant who died let alone was kept many years ago.
Most people would agree there was some poor practice in zoos years ago, what the article does is distort / ignore any change.
If the Guardian wrote a comparable article on almost any subject and acknowledged nothing from the last 20 odd years it would be just as invalid. That they don’t (imagine an article on other social issues such as racism in the U.K. where the entire base of evidence was from 1970) suggests this ‘opinion’ piece on zoos was just lazily written. It’s the token ‘support a good cause’ article and the journalist plainly couldn’t care less.
The comments are interestingly balanced and many are pro zoo or at least pointing out the ancient anecdotes in the article itself are indeed ancient.
Can’t see anything ‘elitist’ in it myself it just looks like the journalist googled ‘born free says zoos bad’ and summarised their views based on practice from a different time.
On this occasion the Guardian isn’t educational and has constructed fiction. But mostly that’s what newspapers do.