Lego has continued to raise prices, which has given the bootleg companies wiggle room on prices. Watching this consistently since this thread started all those years back, the bootleg prices have moved upwards as Lego provides them room to still be a comparable deal, and make a larger profit on top of it.
Take Rivendell for example. Lego: $499.99. Bootleg: Less than 1/3 of the price. I'm sure enough people will be happy to get 3 large sets without "Lego" written on the studs, for the same price.
This price difference is worse for resellers than Lego itself. Brick Bank on Amazon today: $655. Bootbank: Can be found at nearly 1/10 the price. Any set that bootleggers keep in production, is hurting product moving on the aftermarket. Sure, most buyers wouldn't buy at that price... but each person that is swayed will affect stagnation. We cater to the upper class with money to blow, but the cost of actual necessities is going up and people may still want to get their fix. I've seen enough "I'm a lifetime Lego buyer but after this, I'm hooked" posts on reddit/facebook to know that people with actual money are being swayed.
I disagree with copyright infringement, but I don't blame anyone for saving money for something that they are shoving in their private residence... that someone would need to be close enough (and care enough to pay attention to) a little word written on the studs.
I can't agree that the bootleg fans are about instant gratification though, as they wait months after an official Lego set release before they can get their hands on the same set. You'll see many posts about "when will bootlegs make this set" whenever a new desirable set appears. They've just decided that building something a couple months earlier isn't worth paying triple the price.
A lot of AFOLs are quite vain about being able to afford expensive sets, and the bootleg fans laugh at them. If I wasn't playing with house money/damn good at finding deals... I can't say being prideful about spending multiple times more than someone else for a non-essential would be enough to make me do it. The younger generations have less disposable income, and have been raised in a culture that focuses on the experience versus the status. Getting the same exact build experience for 1/3 (or less) of the cost... all while not supporting billion dollar profits? That ticks all the boxes. Whether you agree or not, this generation is your future customers. Buying alternatives is going to be ingrained in them, and unlike previous generations... they're going to have an uphill climb with owning property and other essentials to living... I'm not sure the bulk of them are ever going to have "piss away" money to splurge on 400% aftermarket increases.