This is a sad attitude. For whatever it is worth to you, your second sentence is simply untrue. I have made a citizen's arrest more than once and received nothing but thanks from law enforcement (and the victim). Back when I was a police officer I took into custody persons who had been arrested by citizens as well. Where did you come up with this nonsense? Do you have any facts to back up your statements?
A citizens 'arrest' is simply consent on both sides to stay where they are until people with actual, statue defined arrest powers (cops) show up.
If the perp walks away and you tackle them causing them any injury you will most likely be charged with battery and sued in civil court for damages to boot.
I'm glad that it worked out for you in your pre-LEO days but it's essentially putting yourself in a situation where you are at great legal risk for no particular gain.
As an ex-officer you are certainly aware of how much scrutiny a cop gets when they bring in a banged up suspect because they resisted arrest. Are you suggesting that people without police union lawyers, qualified immunity and the backing of statute try to forcibly restrain criminals?
I certainly don't have any handy statistics but the fact that any decent lawyer will tell you a citizens arrest is a dicey legal area to get involved in should be testament in and of itself.
Under HB 479, if a criminal steals a bottle of booze from a liquor store, he could be legally arrested by any store employee. If he rapes your wife or daughter, you cannot touch him if he is retreating from your property.
Kemp and Co. places a $10 bottle of booze as more worthy of arrest protection than Georgia's women.
Will you take action, or sit back and let it happen? Are you a man?
Actually, at that point he's a fleeing felon, which is a different area of law.