Supporting New Mods is easy. Small incomes have to be deregulated and be turned tax free, especially if they are cash based. As soon the business becomes bank account driven rising in turn over a simple tax will do that in return gives access to the social welfare system in return, based on the bank account transactions.
Soft drug use should not be prosecuted anymore on all levels from consumer to dealer, except if coming with extortion or toxic substances while toxic drug and medication abuse needs to be punished from consumer to dealer including therapies and continous drug screening or work prohibition, if a regulated psychologic test shows signs of good character loss.
Tiny restaurants, foot deliveries from home kitchens, street sales from tiny portable stands, house weekend parties, shared housing, dual business and housing need to be deregulated as long as on a small turn over level. Music production and distribution online and in shops must be supported by University support from creating, building and running online and small range radio, music sales and sharing platforms and shops also ontop of small turn over business into regulated and registered enterprises applying all anti-trust and market protection laws.
Graffiti and street sport videos must be declared fine arts and their production and distribution supported by Museums and art schools throughout all communities must be encouraged and supported.
Self defence weapons must be legaliced, from Police Tonfa rubber sticks to RAM airpreassure rubber bullet shooting guns in especially those szones declared dangerous to support law enforcement by vigilant citizens.
The rest humans will do. This is work. This will cause trouble, but more good than bad.
It will be
Freedom.