These sound like eminently reasonable restrictions, I can't imagine that many people will have a problem with them, beyond "drugs are bad mmkay". Well done, Germany, I hope it sticks.
I think keeping the sell illegal is not helping, it makes it look paradoxical: so what, I can own it but no one can sell it to me? Great.
Second side effect I see is that people which are occasional users (once a week, once a month) will end up having to invest in plants or membership in a club to be able to legally consume it, and that’s obviously driving higher consumption… it’s just a theory but it seems stupid to push occasional users to become regular users.
The answer is "they don't. It's illegal to buy". It was illegal to buy before, it was illegal to buy now. One can't argue that this law is worse because it legalizes only one of the two aspects.
Second side effect I see is that people which are occasional users (once a week, once a month) will end up having to invest in plants or membership in a club to be able to legally consume it, and that’s obviously driving higher consumption… it’s just a theory but it seems stupid to push occasional users to become regular users.