Pennsylvanians, like others, might be initially favorable regarding home rule. Why? Because in theory, it allows local governments to manage their own affairs without the state stepping in and saying "no." Some might even think of home rule laws being semi-equivalent of "individual rights."
But think again. In 1970, Illinois became a home-rule state. It was pushed, and pushed HARD, by the Chicago contingent. This same thing is probably being pushed by Philly. Chicago has it's own problems and thinks it has its own solutions. Primary among these solutions are gun control issues. Chicago's bans are nearly as strict as DCs...and we all know how effective those regs are at reducing violent crime.
Also, during the time Chicago contingent pushed for (and got) home rule, they also changed the right to keep and bear arms guarantee in the state constitution. It now reads:
SECTION 22. RIGHT TO ARMS - Subject only to the police power, the right of the individual citizen to keep and bear arms shall not be infringed.
That the INDIVIDUAL is explicitly stated, without reference to a militia, you would think would be a good thing...clear and unambiguous. But the kicker is "subject only to the police power." Thus, the "right of the individual" is wholly restricted by and subject to, police power. Police power is delegated by the state legislature, and also in Illinois, by home rule municipalities such as Chicago, Cook County, Aurora, Oak Park, etc. What this means is that Illinoisans have no right to keep and bear arms. Each and every year, the Chicago contingent introduces many anti-gun bills in the state legislature. These bills require only a simple majority vote to pass, even though they are supported almost entirely by home-rule Chicago and Cook county, and even though, via home rule, Chicago and Cook ALREADY have such laws in place! But when we introduce Right-to-Carry legislation, these bills need a super-majority (2/3) to pass! Why? Because they over-ride home-rule ordinances in Chicago!
Home rule has turned out to be a disaster in Illinois, at least regarding RKBA issues.
I truly hope that PA will not accept the supposed enticements home rule has to offer.