I hope I don't come across as mean but really, the MD's of this world and laws allowing SYG and self defense are not an issue. The cases of legal gun owners standing trial for illegal self defense is rare. Especially compared to oh I don't know, criminals with any given weapon, including illegal firearms, attack, raping, and murdering thousands of unarmed innocent citizens every year.
I think the laws of FL that govern self defense and SYG are just fine. Of course the media is very much on the gun control agenda so they play up rare cases like this, but it's not common for legal gun owners to be cowboys and think "Hey I'll just shoot this dude cause of SYG". That's emotional blather and stats just don't back it up.
The vast majority of self defense is legit and charges never filed after an investigation, and most legal gun owners are responsible and not cowboys itching to shoot someone.