>There is research showing that suicide rates increase with greater access to easy methods(ie. guns).
Saying that "access to guns" increases suicide is a very misleading statement often used intentionally. As there is no concern for the opposite effect of ownership nor any reasoning of cause vs effect. There are more defensive uses of guns than misuses, including suicides according to the CDC. BUT...
To tie it to your argument... Does having access to internet CAUSE an increase in murder for hire?
If we want to limit murder for hire - Should we ban Tor or encryption, should be allow our civil rights to be removed because some people will misuse them? By your wording especially-yes because these things are 'easy', it's just signing up for a website and making a bitcoin transfer after all.
I question any line of thought that leads with "this is bad because people might misuse it" or that "we should stop people thinking about something".