I've had a Series X and PS5 sinch launch, I've always favoured PS5 for multiplat games because of the controller and haptics. I just like the controller better. That being said, Series X has always had the edge for proper Atmos on a high end home theatre system, it's a night and day difference comparing two of the same game which I've done before. Now that I've pre-ordered the Pro, that solidifies my decision because why the hell else would you buy the Pro if you don't want the highest performing console.
Speaking of the Pro, I'm calling it now, I think GTA VI is going to have a 60fps performance mode on Pro. Either the base consoles won't have a 60fps mode or they will and it will be noticeably better on the Pro. You watch some people rush out to buy a Pro when that happens. It will be the best place to play considering no PC release at launch. I don't believe for a second that GTA VI is so advanced/ performance heavy, Pro couldn't even run a 60fps version.