[laverya]

"Back and forth all day long while doing drugs" is literally one of the failure cases.

"Back and forth begging/busking" is another.

[dudul]

What a weird argument. First of all, it already happens today. People begging or doing drug just get in the subway and do that.

Second, people can also do drug and beg in public parks. Should we add a fee to get into a public park?

[munk-a]

That's a misuse of service - it's better to solve that with law enforcement than pricing.