A pair of really interesting discussion here.
1.
As for the fake buskers, it's not cool, but I think There are folks in Texas with allot more money and power doing much shadier stuff so I'm not going to get worked up about it. Definitely not giving a penny to a fake musician though. You need a better hustle to part me from my $. However, if there were two or more fake musicians with choreography, I might contribute...
2.
As for the discussion of panhandlers and offering the actual food and services they've requested money for, I've had varied experiences. Some folks reject the offer and push for cash. Those folks generally get nothing from me. Some are happy to accept a meal or some groceries or a ride or for you to put some gas in their car. Once in a while I'll give $ but if you can slow down and meet the actual need you can often help folks just a little.
I lived for 15 years in the hood and I learned that people often misbehave but often the need is real. People don't always go about meeting their needs in the right ways or necessarily accurately represent those needs. Needs are often compounded or twisted up in addiction, mental illness, lack of education, abuse and often a criminal record that renders someone nearly unemployable. Programs exist, but there's still alot of need unmet by Govt and philanthropy.
All this to say, it's dirty, messy and complicated and pat answers, pet theories, or an 8 word sign held by a homeless person can rarely accurately and completely describe a situation.