Somebody please, give me arguments supporting that Tasers can and will be effective deterrents.

Because I feel that it will only enrage the attacker(s).  Lots of crime nowadays are committed by people high on drugs.  Because cowards need something to make them brave.

Can Tasers shoot multiple times?  Because most attacks are not committed by a single aggressor.

Some say shoot the Taser, drop it, then run to safety.  I cannot run fast.  My knees are messed up.  My wife can probably outrun me but she can't run far. 

And where do we run to?  Right now the way I feel Tasers are better than nothing but not by much.

Again, I'm willing to hear testimonies that will show I am mistaken.  But the one shot feature will be hard to get me on board with Tasers.

I do like the new taser law. I just don't think it's worth the effort to get a permit for something that can't stop a raging crackhead.

Somebody please, give me arguments supporting that Tasers can and will be effective deterrents.

Try getting shot with one.  I think the effectiveness will be seen more clearly if you experience it for yourself.   

Because I feel that it will only enrage the attacker(s).  Lots of crime nowadays are committed by people high on drugs.  Because cowards need something to make them brave.

I feel you are wrong.  What you feel is irrelevant.  When someone is targeting you, like in a dark parking area, they will see you draw and point (present) some sort of weapon.  In the majority of DUG situations, the mere presentation of a firearm diffused the attack.  If your attacker thinks you are holding a pistol vs. a Taser, that in many cases will cause them to flee.  Enrage them?  They already are threatening you (why else feel the need to defend yourself?)

Can Tasers shoot multiple times?  Because most attacks are not committed by a single aggressor.

Some can, but cost more.  Mostly marketed to LE.

Some say shoot the Taser, drop it, then run to safety.  I cannot run fast.  My knees are messed up.  My wife can probably outrun me but she can't run far. 

You'd be surprised what you can do physically when that adrenaline rush hits you.  Even if you can't run, you can buy time to do whatever you can -- take cover in your vehicle, duck inside the nearest doorway, get someone's attention to help or call 911, find a length or pipe or a tool in your trunk, etc.

And where do we run to?  Right now the way I feel Tasers are better than nothing but not by much.

Right now, most opinions of Tasers are based on videos, news reports, and hearsay.  Very little firsthand experience being provided to know what's the truth.  it's all academic for the most part.  Your arguments against could just as easily apply to pepper spray or other gases, yet people carry them everyday -- even LE.

Again, I'm willing to hear testimonies that will show I am mistaken.  But the one shot feature will be hard to get me on board with Tasers.

I'm in the "road rage" camp when imagining what the most probable situation I might find myself in could be.  I don't do much that brings me into contact with attackers.  I don't go out drinking, don't go to night clubs, don't walk on the beach late at night, etc.  If I get confronted by someone over a road rage incident, and they follow me to "express" their anger on my person, I'd rather have a Taser in that instant than pepper spray, a knife or a cell phone.  If I can drop him and evade the altercation (however that presents itself), I'm in a better position than trying to reason with someone who's mad enough to follow me and try to kick the crap out of me over literally nothing.