Yes, I too think it sounded a bit like he was on a mission. The point (to me) is, I would find it restrictive to plan my routes so that there's enough snow / ice for the most of the ride to prevent excess wear. My bike is my primary means of transportation. That's why I don't see the idea of using studs like Innova etc. even if it were on temporary basis.
But that's me, your mileage may vary. I know we have vivid discussions on our local bike boards as to whether one needs studded tyres at all around here. I know there are people who bike the same routes as I do without studs and are quite happy with that. I have tried it a couple of times (mostly because I switched on the Nokians too late or took them off too early) and I would not go there.
--J