If we do not ask, suppressors will continue to be prohibited.
But, if we ask, carefully explaining the benefit of suppressors - not only to the enjoyment of the firearm owners and shooting ranges but also to the peace and quiet so valued by shooting range neighbors, and the public at large - there is no reason to think that public safety would be endangered by the sound suppressor being moved from "prohibited weapon" to "restricted weapon".
We can regulate them strictly, just as we regulate a "restricted" handgun, or an "restricted" AR-15, to keep the RCMP happy. The CFO's - by way of their various interventions - could assure everyone's safety.
We should start asking for legislation that will permit the lawful acquisition and employment of firearm sound suppressors for recreational target shooting, target practice, firearms instruction, and competition.