It's his fantasy , let him have it.
Unbelievable how many people want to bash 4x4's that have no idea what they are talking about.
It's the fashionable thing to do.
Any 4x4 I have ever had wasn't driven on the road in 4x4, if it's that bad on the roads I'm packing in wood and enjoying my fireplace. Luckily around here the roads stay nice and clean usually and they can stay on top of the snow, ice on the other hand is another story.
As far as how 4x4s vs regulars handle in snow, I have had bad experiences in them all, I made a left turn in a small town with a rwd trail blazer in 2wd and before I know it was facing the wrong way in the road lol spun around so fast and I had parked cars on both sides of the street, didn't hit anything luckily.
I had a lifted 1985 F150 with 33in mud tires, snow got bad when I was at work and took my truck into town for lunch, funny thing about those old trucks is 90% of breaking is up front lol front kept locking up and I had to swerve around cars and stop on the shoulder, never hit anyone on that one.
In my experience if you put lots of weight above the drive tires it helps you get around 1000 times better. I have owned front and rear wheel drive cars, 2wd and 4wd pick ups and in Ohio we get a decent amount of snow per year, 98 times out of 100 it's the inability to stop that makes me almost have accidents. I have never really had a traction issue accelerating, but trucks get 400-800lbs in the bed and cars have a motor sitting on the drive wheels so I have never needed 4x4 unless I was somewhere I shouldn't be like in a snowy field ext.
Only drawback I see with 4x4 owners is they think they can get away with going faster is all, they forget about turns and stopping sometimes. But no big deal, that's what AAA is for.
Another thing to add is I see people stopped in the middle of the road or going 15mph when the conditions can easily handle 45 safely, I have had a few white knuckle moments because of people like that, especially is snow picks up and they start coming up really fast and that thought of not being able to stop fast enough pops into your mind, thinking of ditching it or gambling on a safe pass in the left lane.
I love snow but driving in it is stressful and I avoid it unless I have to.