I have fished for crappie only about 3 years. Most of my crappie trips have been on the Choctawhachee River and over at Lake Talquin near Quincy, FL.
Several months ago someone started a discussion in the Florida thread on raising the size limit on Talquin from 10 to 12 inches. After a good number of postings the discussion deteriorated to the point the discussion was shut down. I think if more folks in that discussion had the insight you have expressed in this article the discussion may have taken a different tone.
I think your insight will get a lot of folks thinking and they will appreciate your thoughts. It may take a lot of education and persuading for crappie anglers to buy in to catch and release across the board, but I think maybe raising the size limit would be a good start to consider. I know Talquin has a 10 inch minimum size but I don't know of any other lakes or rivers in the Florida Panhandle than does. It will be a tug-of-war with all the various interest involved, but change is not always easy to make it happen. Let the debate begin!