You seriously believe that people too irresponsible to keep or give away the giant snake suddenly develop a NEED to drive all the way down to the Everglades to release them? REALLY? Suddenly there's this stream of burm owners all driving across the country to the Everglades at the TIP of florida, just to turn that snake loose? Or do you seriously believe that only people near the Everglades own burms?
Yes I think the burms in the everglades are a issue, but pet owners didn't release them there. You can look at time-lines of hurricanes and where they hit, and how much damage and when burmese started appearing.
Also you can detail how banning everyone else's pets will somehow make the burms in the Everglades disappear? If that's true, we should take away YOUR car, because it will make all the drunk drivers stop hitting people.