Non-stealthy drones are not survivable in a near-peer threat environment. The Reapers are fine for hunting terrorists and insurgents who don't have air defences. But in heavily defended airspace their utility is limited. Drone warfare is evolving to a Hi-Lo mix.
On the high end there's flying wingman equipped with substantial artificial intelligence that can do sophisticated tasks. Like this:
en.m.wikipedia.org
On the low end, you have cheaper attritable systems; loitering munitions that are cheap, can reconnoiter an area and conduct single or swarm kamikaze attacks. For example:
en.m.wikipedia.org
Systems like Reapers and Predator aren't cheap like loitering munitions and can't help our aircrews survive a higher threat environment. Australia recognized the changing threat environment and
cancelled their purchase of the Reapers. I hope Canada does the same.
As a purely surveillance asset, it's fine. But then I question why the air force is operating it and not Transport Canada. And for the Arctic, we'd need something much bigger than a Reaper. This seems like they don't want to buy Global Hawks to patrol the Arctic, and want to get a drone that can drop ordinance while occasionally doing surveillance up north. I don't see the point. If it's Arctic surveillance either use satellites or get larger drones capable of operating in that weather.
en.m.wikipedia.org