The all-weather tires are making a lot of inroads. This includes the Michelin CrossClimate, Nokian WRG4, Vredestein Quatrac 5, and a few others are coming on the market now. They're great tires. I use the Nokians on my wife's car and I have a set of Vredesteins for mine. I use both of those sets primarily as late fall to early spring tires since they work very well in the cold and are snow/ice rated as well just in case.
They're all rated for year-round use, but I do think the tread wear might be accelerated in hot temperatures, so spring to fall I run summer tires.
The Nokians gave me really poor wet traction when they were first put on the car, but that improved considerably after about 500 miles and they now have great grip in the wet. I believe that was due to the tread release compound that was on the tires when they were new, it took a while for it to wear off. The Vredesteins had no such issues. The Nokians ride a little better, the Vredesteins appear to be a little more efficient.
Might try the CrossClimate's on one car or the other next time around.