You are right, I was just looking at the main site. For whatever reason all I see for 2024 models is the hatchback. I just switched to 2023 and found it. Although I only see the Mazda 3, now I have to look for the 6. Not sure why they make it so hard to find the cars.
Edit: after looking some more I found that the 6 was discontinued. Nobody loves sedans anymore!