I will chime in & basically say I do not think this is an issue with the quality of posts & interactions here as much as the state of I.T. & developers in general nowadays.
Seriously, I am far from the best says admin out there, but I have met developers & other admins out in the market nowadays who somehow have gigs yet their work is hawjaw droppingly bad.
My feeling us the ease at which anyone can get a VM up & running coupled with the use ifof canned systems make the entry point to a minimal viable product so easy suddenly the guy who was able to just download an Ubuntu image & install it--and I mean just install it; nothing more--is now seen as a "guru" in some places.
So I think the only way to "attract" better talent might need to center around the fact the benchmark of quality work is so low nowadays that... I don't know.
If it's a rushing tide that lifts all boats, the fleet that comprises the Stack Exchange network is going down as the lack ifof valued skills in the real world just gets lower.
My two cents. Nothing more. Nothing less.