It seems you really don't object to Philadelphia's "exorbitantly high" taxes at all. What you object to is that these high taxes haven't turned Philadelphia's government into an effective deliverer of all the services that you wish it would provide, which if delivered would result in the city becoming an ideal place. Maybe (since you really don't object to paying "exorbitantly high" taxes) you'd back a proposal to raise taxes to allow achievement of this goal?