Been about two weeks into ownership of our 2021 CX9 GT and thought I'd post a few observations. Granted we've drove 80 miles total only, but will be taking a nice long drive in a few weeks! 
1. I must have watched 50+ YouTube reviews on the CX9. Almost every video complained about the split opening center console. I have to say after owning it a few weeks, I think its the best idea since sliced bread! Lol my Tahoe big center console I need swing it up and open my arm gets in the way etc...but the CX9 I just lift up one of the two doors and grab my things and go. Love it!
2. HUD, coolest thing ever. We've never had a HUD vehicle so maybe it's that but still very very cool. Once I added the SD card to get speed/traffic sign recognition, took it to another level. I will never buy another vehicle without it!
3. Seat comfort. I am a smaller guy length wise but stalky weight wise (do a lot of weight training) sitting at 5'7" 200lbs. I feel the front seats fit me well and my legs aren't cramped against lower center console area and feel good. YMMV
4. 3rd row vents, my wife was very let down with no 3rd row vents but I can live with it. We won't have many 3rd row passengers but I can guarantee the new redesign will include 3rd row vents. Heck even the redesigned MDX which we loved but didn't love the price tag doesn't include 3rd row vents from the YouTube vids I watched (tho I could be mistaken).
5. 2nd row climate controls....put plainly it sucks that you can't control the 2nd row climate controls from the front, like all of the other SUVs on the market. I guess it mainly effects families like ours with kids who are very young. So what I do is preset the 2nd row climate from the back and just use the front control to turn it off/on.
6. Space. Is it the roomiest? No...but we have our spacey Tahoe for that. Plus nothing feels roomy anymore after owning our 2018 Honda Odyssey Van (which we traded in). But we wanted a luxury feeling SUV without the luxury price, got tired of the dad/mom mini van life! CX9 checks all the boxes. We love this vehicle!

1. I must have watched 50+ YouTube reviews on the CX9. Almost every video complained about the split opening center console. I have to say after owning it a few weeks, I think its the best idea since sliced bread! Lol my Tahoe big center console I need swing it up and open my arm gets in the way etc...but the CX9 I just lift up one of the two doors and grab my things and go. Love it!
2. HUD, coolest thing ever. We've never had a HUD vehicle so maybe it's that but still very very cool. Once I added the SD card to get speed/traffic sign recognition, took it to another level. I will never buy another vehicle without it!
3. Seat comfort. I am a smaller guy length wise but stalky weight wise (do a lot of weight training) sitting at 5'7" 200lbs. I feel the front seats fit me well and my legs aren't cramped against lower center console area and feel good. YMMV
4. 3rd row vents, my wife was very let down with no 3rd row vents but I can live with it. We won't have many 3rd row passengers but I can guarantee the new redesign will include 3rd row vents. Heck even the redesigned MDX which we loved but didn't love the price tag doesn't include 3rd row vents from the YouTube vids I watched (tho I could be mistaken).
5. 2nd row climate controls....put plainly it sucks that you can't control the 2nd row climate controls from the front, like all of the other SUVs on the market. I guess it mainly effects families like ours with kids who are very young. So what I do is preset the 2nd row climate from the back and just use the front control to turn it off/on.
6. Space. Is it the roomiest? No...but we have our spacey Tahoe for that. Plus nothing feels roomy anymore after owning our 2018 Honda Odyssey Van (which we traded in). But we wanted a luxury feeling SUV without the luxury price, got tired of the dad/mom mini van life! CX9 checks all the boxes. We love this vehicle!