Yeah, it's so easy to agonize over decisions, and lose out on actually having something. I think that you'd probably be happy with just about any winter tire, though just to be safe a little research is good.
I ended up with Nokian Hakkapalitta R5, and not the EV one, just the 'normal' R5's. It's all that I could find available near me. I like that it's a winter-specialized company and seemed to get slightly better numbers on snow and ice than Michelin, and has more natural rubber and other materials.
Noise: I'll have a better update after some road trips, but I don't think I notice any real difference between them and the stock tires. I thought I did on my first trip home, but I think it could have been due to the tires being warm from being in the garage overnight (I dropped them off with the new-to-me rims for install at a garage). I don't think I would notice foam or not.
Efficiency: Need more data, but when I drove home (with warm tires) I got 225 Wh/mi in 6 mi of stop-and-go 30-40mph driving. I was blown away. Now with heat and cold tires I'm getting closer to 300-320, or more if it's a short trip. (20-40 deg Fahrenheit). Mostly local drives so far though.
Snow/ice: I've never driven a car that absolutely didn't seem to car about the few inches of snow/ice/slush that I drove through the other night. (But previous cars were lighter and cheaper) Our old Odyssey would tend to lose traction for a moment, in the front, in a turn in snow/slush, which wasn't fun. I would actually look forward to driving this in the snow. Though I bet any dedicated snow tire would perform just as well.
Make sure to do something before spring is here!