P.S. The fountain in Pi only required you to push a button once per day.
Uses electricity, must ban it. You used to be able to make free long distance phone calls by smashing buttons instead of paying paper bills. Woke energy retards would have banned that too, even though it replaced/cut other resource waste.
The Pi project was or is still based on Stellar.
Ripple-XRP, Stellar_Lumens-XLM... both supposedly way too highly centralized, corporate controlled, pre mined/allocated, not private, no protection from arbitrary inflation, GovBankCorp friendly/subservient, etc. There are far better coins, or at least free clones, that could be looked at instead.
free in a certain time frame to it's users and it was quickly abused with thousands of new sign-ups at keybase.io ...
They offered a service, people used it. Don't want people to use it, don't offer it like that.