I spent many hours on ACC on basic PS4. And for now I can tell. This is the best sim i played in my entire life. I love it. I even tried to compare it to PCars 2 (Brands Hatch and Ferrari 488 GT3) and i can't drive in PCars 2 after several hours in ACC. The physics are so good in this sim. I just hope for PS5 release. Because there are a lot of technical problems etc. Nothing game breaking in my opinion but I will pay again even more for full version for PS5 this is how good this sim is.
And after PCars 3 going more "arcadey" route. I am looking forward for Kunos future. I hope they will deliver more of their work for consoles.
This isn't impossible as Kunos founders no longer own the company, but it looks like 505 are letting them do what they want on the PC side. If they ever sell out then no doubt the likes of Aris will no longer be there.