Well that's quite simply bullshit. We're asking for pick 1-3 in the best draft in ages for a role player? No, that isn't a thing.
I'd potentially believe it if we were asking for their 2nd rounder next year. Brisbane's first rounder next year is worth more than Pick 1 in 2017.
It obviously won't be a straight swap.
For example I'd be happy with Cameron + Melbournes 2018 first for Brisbanes 2018 first rounder.