They may lose money, they may make some. But it's a grand experiment of a kind that's never been tried before and I'm curious to see the results.
This is the fundamental premise of decentralized systems. They are resilient to the interventions of governments. Bitcoin is definitely illegal in many places in the world, and occupies something of a gray area in the US. Yet, it operates just fine.
At least german authorities will be interested since Slock.it UG is registered there.
NB: They do not even have a website that is conformant with german law. This is not a big deal, however, it does not strengthen my confidence that these guys are able to create code able to manage a few hundred million dollars crowdfunded capital.
That strategy didn't work out too well for Zenefits.
PG has expressed a view that he favors start ups that push regulatory boundaries, but I'm sure his view is more nuanced than such a blanket statement.