FWD is absolutely fine in snow if equipped with proper tires. We own FWD, RWD and AWD cars. My summer fun and track car is rwd, which can't be beat for driving dynamics. My winter daily driver and winter rally car is fwd, and there are few situations where it struggles. Our other daily is AWD. I don't care for front engine/RWD, even with limited slip and snow tires in real winter conditions - there are just too many situations they can't deal with.
Don't get caught in the trap of believing that AWD is the holy grail for winter driving. The only thing AWD helps with is getting you moving, which should generally be the least of your worries. It does nothing to help you steer or brake, which is where most winter accidents occur. FWD with snow tires is better than AWD on all-seasons in almost every single on-road situation, and in fact AWD can give you a false sense of confidence because it takes away the feedback of feeling the tires slip that you get with FWD.