When gentrification pisses off an entire neighborhood

Yuppie scum at its finest and most obnoxious, and a few questions:

1. How many of those condo units are affordable?

2. Are the loud booms from old Ironsides ruining people's whoopie making/yoga/debating sessions?

3. If you're here because it's an attractive area, why in blazes do you want to change it without a single shred of consideration for your neighbors, who were here much longer than you've been?