1) The part you quoted is also in the OP which I already read. So whether I watched the video or not is irrelevant since you're not bringing anything to the table that was presented in the video that wasn't present in the OP.
2) Him championing the Rollingstones contradicts his thoughts on the 90's. You have several acts from the 90's that are still relevant and arguably irreplaceable especially when he's sitting there saying Bow Wow is one of his favorite rappers ever.
3) He said, he doesn't get why the 90's get a lot of credit, but then throws the Rollingstones into the hat as being 'hard to replace', but he's throwing an entire decade under the bus. Without the 90's, you don't have a Bow Wow. That's the problem. In that sense, the 90's are irreplaceable. That's not an argument. There's no Bow Wow or Vince Staples without the 90's.