The stated purposes, to be blunt, are too narrow to even justify a discussion forum. Established law, be it legislation or case law, is already established. There is no discussion, only regurgitation of what already exists. Basically what you want is people to parrot what lawyers, judges and legislators have already put down on paper....
"Law" does not exist in a vacuum. Law, including constitutions, statutes, regulations, and decisions of courts of appeal, is a tool used by courts to decide the case and controversies. While you may argue what the law is that is applicable to your case, it's up to the court, in the exercise of its judicial function to decide what law actually does apply and how it applies to the facts to decide the outcome. As the Supreme Court ruled back in 1803 (Marbury v. Madison, 5 U.S. 137, 2 L. Ed. 60, 1 Cranch 137 (1803), 1 Cranch at 177), "...It is emphatically the province and duty of the judicial department to say what the law is....."
And question continue to arise and be litigated regarding what even settled law means in a particular context or how it applies in a particular situation. So, for example, we've had a number of in-depth discussions about such things as: how federal law requiring a license to be a dealer in firearms might apply in various situations; what sorts of transactions would be an unlawful straw purchase and how a straw purchase is distinguishable from a gift; how federal law dealing with interstate transactions applies on various situations; what state "firearm freedom" laws mean in real world terms; the effect of state laws legalizing the medicinal or recreation use of marijuana affect the RKBA, to name must a few. These are existing laws whose application properly raise questions that warrant discussion.
And yes, discussions are properly based on, "..what lawyers, judges and legislators have already put down on paper...." because such writings can be
legal authorities:
....are the rules of law that are binding upon the courts, government, and individuals. Examples are statutes, regulations, court orders, and court decisions. They are generated by legislatures, courts, and administrative agencies. Secondary authorities are commentaries on the law that do not have binding effect but aid in explaining what the law is...
....Any discussion of upcoming legislation not yet established or not yet tested in court is closed....
A bill in a legislature that is in process and hasn't yet been enacted into law isn't law. It would also be fruitless to discuss what it says and how it might apply because: (1) until it is actually enacted ti's subject to amendment, and therefore we don't know what it might ultimately say or how it might apply in a form as enacted, but different from the form discussed; and (2) it might even fail passage.
...I've seen too many threads here get locked with the curt and ominous advice to "Consult your attorney." Well what is the point of the subforum if that's the broken-record advice always given?
People come here seeking help with real life, serious, personal legal problems. Generally such problems can't be helped, and are most likely to be made worse, by discussing them in public with a bunch of anonymous strangers. There are many times when nothing short of an attorney one hires can be of any material assistance.
Now it's time for this off-topic excursion to come to an end.
Let's get back on topic.