In reality cloning - if not outright theft of designs and ideas - has been rife in the synthesizer industry since the earliest days.
Some Eurorack modules are more or less literal clones of "famous" designs. The only difference is the graphics. So cloning is not exclusively a Behringer issue.
Generally, most of the big name synthesizer companies are lagging far behind the Eurorack market for innovation. Behringer are taking advantage of this by filling that niche.
Given that they also produce original products - like the Wing and the X32 mixers - I expect they'll produce some original synth designs when they've exhausted the clone market.
But synth players are not particularly adventurous, and nostalgia sells, so the clone market is where most of the money is for now.
Typically clones are made for vintage and hard to find gear, which Behringer (and many others) have done for years without issue. The specific recent problem with Behringer and why it's angering many members of the synth community is Behringer is actively cloning and undercutting products being made right now.
In the link above about the TD-3, the "DevilFish" mod is a mod Robin Whittle does for the out-of-production Roland TB-303. Behringer cloned the TB-303 to make their own unit, the TD-3. Not many people are upset about this.
They then contacted Robin Whittle, who created and sells kits for the DevilFish mod, and after being unable to come to an agreement with him, simply used his mod in their synthesizer. This is legal because there are no patents on the mod.... Kind of a dick move though.
Purely speculation, but they feel like the kind of company that would clone a Mutable Instruments module and conveniently ignore the GPL portion of the license when it suits them to.
They also hype product announcements in a way that seems like they're trying to poach customers. They didn't announce their Model D clone until just after Moog put up pre-orders for their re-issue. Then Behringer took over 2 years from announcement to sale. They've done similar things with Roland announcements. Releasing a "We're working on something very similar!" image on Facebook the same day as a sale announcement for a new product, and then never releasing the Behringer item.
And Lastly, Uli Behringer is a bad member of the community. He constantly has posts deleted by GearSlutz moderators for having false information. He attempted to sue several members of Dave Smith Music for talking negatively about him on forums outside of their day-jobs.
> I expect they'll produce some original synth designs when they've exhausted the clone market
They already have some lovely original designs like the Neutron or Deep Mind by the way.
Preposterous. There are plenty of "copies" of Neve channel strips, but they ain't good enough to pee on Veblen's grave.
This won’t bode well for Behringer in the professional and prosumer markets perhaps, but guitar center is going to eat their euro rack modules up. They’ll look great on the demo shelf. They’ll replace them regularly as they start exhibiting problems on the demo floor. It’ll work out just fine for them.
Even so, most electronic music gear sold in quantity isn't nearly the quality of stuff aimed at the touring musician, and for the price it really couldn't be.
My own take is that cheap clones allow people to enter a hobby/passion at an affordable price. My experience is that those who find the hobby worthy of continued investment often progress to become buyers of boutique/artisan gear.
Behringer's proposition is basically: this stuff doesn't need to be luxury goods. Not that luxury goods shouldn't exist, and when you sell your platinum album, go ahead and buy stuff with a moog or a korg logo. But that said, normal people should have access to this stuff as well.
In fact, to bring this back to a conversation more directly relevant to HN: the market of people willing to pay $500 for a synth is MUCH larger than the market of people willing to pay $5000 for a synth, AND the people who are willing to pay $500 for a synth could be converted into people willing to pay $1000 for a synth.
I think there is a really important lesson there about pricing. One that I think that current, bespoke instrument manufacturers are going to have to learn.
Full disclosure: I own behringer synthesizers. My current SaaS product is breaking conventional advise about pricing in the same way that Behringer does (not yet launched).