There's a whole lot of buzz about the sharing economy. Many seem to think it is something new, with some calling for a 'new economics' to explain it while others deride the 'gig economy' as a higher level of exploitation, inequality, and poverty. Neither is a good analysis.
Gentrification gets bad press. It would appear that the gentrifier (he who engages in gentrification) is a malign exploiter, a bully, someone who takes advantage of the weak and the poor. And these are the nice things said about him.