What is your opinion on giant sets and super sets?

Natural hypertrophy on youtube has been promoting these for years now, but he isn't an elite bodybuilder. and now a lot of the science based guys like RP and milo wolf and pak have changed their song saying that now they produce the same or similar growth to regular sets. But are there any real world nattys do make up the majority of their training with supersets? GVS and Alex Leonidas rarely use them. I have been using them for the past couple of years and have noticed hypertrophy gains, but I am not an elite bodybuilder so I may have had better gains with less volume and more regular sets. What is your take on them? Do you know of any nattys that have had trained like this with excellent success?