I have Vredestein HT on my 4x4 PU and Conti DWS on the Cayman. Both are really quite good in light snow, just ok on ice. For frequent trips to ski resorts and significant ice, studded or genuine winter tires are probably the cat's meow at least for 1 car.
**I fully expect new EU tariffs to be long gone by May 1st. They will negotiate a more fair trade arrangement to preserve access to the US market.
https://thehill.com/policy/international/5236107-european-union-tariff-negotiations/