You have a reasonable point about folks who consistently set up table with private sales. Isn't that skirting the law about being a FFL?
Yep...and intellectual honesty, not just defending the gunwoobie, would mandate that folks admit they have seen that happen over and over and over again. There sure aint enough BATF agents to stop it. What a wonderful way for folks to backdoor some guns, yes?
PS dont ask me what the solution is...too early in the am