Philadelphia is one of the better cities I've ever experienced. For what its worth I lived there 4 years and never really had much of an issue. Enjoyed the spaces, got around fine, septa was totally adequate. I am originally from Baltimore though, and it is a VERY different situation. I now live in a rural setting, and would never consider a move to Baltimore under any circumstance. I don't know if its quite anger or resentment, but I'd wager most cities around the country are closer to Baltimore than Philly in terms of developed infrastructure and overall livability and most people are trained to filter the word "city" through the lens of their nearest city.
I agree, I couldn't stand the new voice. I also found myself really noticing when the actor tried their hardest to mimic the ad lib /improve stylings of Roiland. I get its the same character and writers but reusing old ad libs as a way to assimilate the new voice definitely didn't work for me, if anything it made the major differences stand out in a bad way.
Its not, its the exact dialog clipped from the end of season 6.