Take everything you say above, then add to what I am going to say next :
(Because I am in full agreement with you)
It seems you all are having a hard time understanding what I am trying to say for the past two pages...
You all keep on saying 2 games just because I mention 2 two consoles.
No no no. It's one game that can work on two consoles.
When The game is played on PS5, it will have everything that you wish for above in your post. No limitation. The fact that the game can also be played on PS4 will have No negative impact on the game that is designed specifically for the PS5.
When the disc is inserted into the PS4, the PS4 will know that it will have to dumb down the game in order to process it... But the player can still enjoy the same game than if it was played on or against the PS5.
Only some of the features will not work on the PS4 due to the hardware/software limitations compared to the awesomeness of the PS5.
What I keep on saying is: the release of the next GTgame should be made so that the most amount of people can enjoy it from the get go, no matter what console they have.
I should NOT be forced to buy the PS5 in order to play the next gen GT, if I can accept a compromised experience.
In recap, One Game with the following :
Feature 1 on PS5 : ON
Feature 1 on PS4 : ON
Feature 2 on PS5 : ON
feature 2 on PS4 : ON
Feature 3 on PS5 : ON
Feature 3 on PS4 : off
Feature 4 on PS5 : ON
Feature 4 on PS4 : ON but limited
Etc....
The point I am trying to make is:
The fact that the next GT game can be played on two consoles should not be grounds for it to be dumb down on or limited on features on the PS5...
The limitations should only be on the PS4 for people like myself who are not yet ready to upgrade...
But if you still want to play GTSport on your PS5, you may still do so due to the backward compatibility, so long as PD support it.
But the new GT game, whatever it WILL be and whatever features it may have, should be playable on both consoles, with the PS4 players heavily penalized for not upgrading, not the other way around ....
Edit: for those who wish to have GTSport on PS5, it is pretty idiotic since you will be able to play the current GTSport on PS5 anyways...
Consider this:
Kazunori Yamauchi told us last year that
GT Sport‘s “Super Premium” car models were “over-specced”, and were constructed with the next PlayStation console in mind.
Source:
https://www.gtplanet.net/stunning-gran-turismo-8k-120fps-footage-revealed-at-industry-event/