How long before they ban Tactical rubber bands?

As of now i don't own one but it would be a fun tool to have just for fun.

I know that there are a bunch of folks that see no use for them but if things like this get banned and made illegal,WHAT WILL THEY DO THE NEXT TIME!!!!

I also know some folks that think they are a waste of money/ammo and for whatever reason they can come up with,Just because you don't want/like them doesn't mean that others do.
Banning them won't keep someone from killing.
Just my 2 cents worth.