I'm a 43 yo French guy. In all my life, I only know one man that had problems with wildlife in France: he was charged by an angry wild boar and had to jump in a river to evade it. So I'm not worried at all about my safety when hiking in France.
However if I was hiking in the US I'd probably carry a 44 Magnum at all times (the ultra lightweight one from S&W). I don't know how you guys decide to go in the woods with just some pepper spray and think it's enough! I'd worry that it makes the bear angrier! :D