Well if we want to compare it to Bitcoin - which does not make sense IMHO - i ask myself what the community would say if the core devs would decide to increase the coin supply by 5?
I can not imaginge atm that a social purpose can be decentralized. BItcoin f.e. is not decentralized either. 1m is owned by Satoshi and there are a handful pool and a few groups of devs ruling the bord.
Woergl f.e. was the most successful freigeld currency and they used it to pay for social infrastructure. And IMHO it is the only reasonable purpose to redistribute money to the poor.
I dont really see