I think the detection methods that digital service providers use are improving. Artificial intelligence is used not only for nefarious purposes but also for good reasons.
Moreover, prevention efforts in schools also encourage children, teens and adults to report that type of crime. They can go to the police or do so anonymously on special lines such as through the Sûreté du Québec's criminal information centre. So people are being encouraged to report more of those crimes. I also think that, over time, the police are improving the support they give victims and their way of dealing with them.
These prevention efforts and improved techniques are increasing the number of reports made and processed by police officers.