Update on the tires I've used on my 2015 3.8 AWD. Got it CPO, came with cheap Nexan tires (~$100 each). I had no real issues with the tires, decent traction dry, wet and light snow, but they only lasted 25k miles! So you get what you pay for there.
Second set I went with Yokohama Avid Ascend GT which are TireRack exclusive apparently based on the excellent reviews. They lasted me 40k miles (65k mile warranty and 700AA UTQG rating), one tire developed a slow leak so it wore out pre-maturely, but the other tires would have only lasted another 5k miles at most, so that is pretty disappointing since in a non-pandemic year I typically drive about 30k miles per year between commuting and work travel. Otherwise, they had above average traction in dry/wet/snow and felt planted to the road and were reasonably quiet.
Just passed 100k miles, so opted for General Altimax RT43 again based on the good reviews. Good dry and wet traction, no winter weather yet. They do seem to be quieter than my previous Yokohamas. Also 700A UTQG and a 65k mile warranty. So hoping these will go a bit further, lots of reviews of them on Accords and Camrys report 80-90k miles. I will say they are a bit "darty" with the steering response, though. First time I've had a tire that I could really feel a steering difference, and no, they aren't overinflated. They also transmit a few more road bumps to the suspension, but some might say that's a benefit for better road feel. The bumps aren't jarring at all, I just think the Yokohamas had a softer side wall and were generally more compliant.
On my previous 2009 Genny, I had 3 sets of Conti PureContacts which all lasted about 60k miles. If these Generals don't last, I'll probably go back to the Contis, if the price differential isn't warranted by the mileage difference. The Contis are $197.99 vs. $167.99 for the Generals today.