I concur.
It's visiting time in my part of alaksa, salmon over and the earlier hunting seasons wrapped. Ended up in a diner with a newly retired guide yesterday and the bear fear phenomenon topic came up. While he doesn't go afield he's still in camp and had some funny stories. This year a group of guys of some derivative of .mil types showed up for a black tail bow hunt. Said they brought an armament of rifles that were all just shy of howitzers, literally several per guy. Guess the most senior had a fairly significant phobia of an attack even though he hadn't had a previous issue. For 8 days he packed around an assortment of fire power, and never even saw a bear...
Whatever it is, it drives a tremendous amount of interest. Girls in the village had an equal fascination with various farm animals. Guess we are enamored by big powerful critters that aren't common to us.
We had a weather window last week and the wife talked my into a trip that involved planes, boats and packrafts. At some point we floated down some salmon system like two big sushi rolls in a sushi conveyor restaurant for some dumbfounded bears. Not my preference but they left us be, as did even the sows with Cubs I bumped into this summer. My honest opinion, I'm more likely to die of a nuke caused by the abysmal policy of the last 30 years of neocon failed policy than a big bear attack. The bears at least are fairly predictable....
Pick up a rifle, practice with it. On the 375 you can't buy ammo that won't work "good enough" for defense. Then go focus on not being an idiot in the woods and you'll be fine.
On the polar bears I'm not familiar, last trip to the higher artic my goal was to at least see one. Heck we looked so much for one, had it been warmer I was ready to don bacon grease and some honey and run around naked with a fox pro to try and get one to come in... haven't felt the need to stick around where they are enough to need self defense.