I think the major issue with all weather tires is what tread depth they no longer work in the winter. 5-6/32 is fine for a good all season but for winters of any type, performance is getting marginal.
If you are aging out tires instead of wearing out, then all weather tires are a good idea, if you don’t need the ultimate in winter traction.
If you are aging out tires instead of wearing out, then all weather tires are a good idea, if you don’t need the ultimate in winter traction.