I like heavy triggers because I think they're easier to live with. Glocks, for example, give me the creeps. Every bit as important, or more so than being able to shoot a gun well, is the ability to live with it year in and year out without a negligent discharge. An ND is legal spaghetti waiting to happen. Long, heavy DA triggers give me the safety margin I refuse to live without. Many concealed carriers like light triggers because they are easier to hit with at the range, but IMO shootability is only one aspect of what a carry gun should be. Some people I know try to make up for a lack of skill by having a gun with a light trigger. Heavier triggers are generally harder to hit with, but a smooth, heavy trigger can be shot well with plenty of practice. This is no flame on those who prefer light triggers as many of them are highly skilled, light triggers just aren't for me.
I think a heavy DA trigger will serve you better legally as long as it isn't heavy to the point of making you inaccurate because it will lessen the likelyhood of an ND, while still giving you the ability to deliver accurate gunfire in an environment where innocents are present without hitting them.