In wall 6 vs In wall 7

Hi unifi folks, I have all unifi wifi in my house, 2x uap-iw-hd and 1x uap-ac-hd. One of my iw-hd's got fried in a storm last week -- it was mounted inside but on an outside wall and must have gotten some induced current from a nearby lightning strike.

But anyway, I cant decide if I should get the in wall 7 or in wall 6. I do need atleast one ethernet ports for devices. Im leaning toward the 6 because of the 4x4 mimo and i feel like i read alot of connectivity issues with the wifi7 firmware. But wanted to hear what others think.

Thanks!