Don't be too harsh on him. Whoever chose the title has put a spin on it to make it sound like he's saying something he's not! Typical journalism.
All he actually says is that each year there are subtle changes to Ibiza which make it relevent and appealing as the best destination for electronic music on the planet...
Never actually says "Ibiza is better than it used to be"
And seeing as he's only been going since 2009, that kinda makes sense. Those of you who have been going considerably longer than that are obviously gonna notice the changes more dramatically.
He's just bigging up a place that he loves.
Can't really win. If he'd said "yeah, Ibiza's all right I guess" then he would have got slaughtered as well.