Most people never use it, so no…it’s not good 
There are only negatives using it and you put yourself into a position where you can’t win. It offer negligible mitigation and turns off any pressure so you aren’t a threat.
Most people never use it, so no…it’s not good
There are only negatives using it and you put yourself into a position where you can’t win. It offer negligible mitigation and turns off any pressure so you aren’t a threat.