Will the Ps5 Exclusive Games maybe be backwards compatible?

I would simply be interested in whether something was planned to bring some to Ps4 (Pro).

For example Spider-Man Miles Morales and Horizon Forbidden West (HoZD2)

It is currently said that exclusive titles for the Ps5 and normally it would be new that exclusive titles for a new generation run on the old one. Usually the next generation of consoles feed in a few old games. Somehow there will be a way to play Ps4 (and maybe also Ps3, Ps2) titles on Ps5.

If it goes the other way around, so Ps5 exclusive titles (all Ps5 games certainly not) can be gambled on the Ps4, give some information about whether there's a serious report from Sony somewhere. -no fakenews or speculations

So if there are flagship AAA games, downward compatibility will hardly be technically possible. Also, I consider the likelihood that any Ps5 Exclusives on the Ps4-Pro will be zero.

The situation is different with cross-gen games, of course. E.g. GTA Online, Six Siege, etc.

No because Microsoft has the patent and started much earlier e.g. You can play Xbox, Xbox360, Xbox One games on Xbox One and every game had to be adapted and refined for the 360. All old OG xbox titles have been refreshed but that's why the number of Compatible games are limited but most of the popular games work and are still a big bunch.

The Xbox SX will / can play any older generation.

The PS5 could play PS4 games.

MS does not have a patent on it. The emulation on the part of the Xbox One is completely software emulated. This is of course extremely complex and a company like Sony, which is less active in the software sector, can't do that.

Completely excluded.

You will not find any messages for this, as the logic explains this itself. 😅

But maybe to back that up a bit:

With pure PS5 games, the old controller will no longer work, since they use many functions of the dual sense that the old controller does not support.

https://www.play3.de/2020/08/03/ps5-dieses-ps4-zubehoer-ist-kompatibel-controller-kamera-und-mehr/

On the other hand, Sony has already been criticized for bringing PS5 exclusive titles that do not appear for the PS4 so early on. The reason for this is that these games are now fully designed for the new console and will use the whole spectrum of the new technology. Therefore it would not be possible to make them playable on the old console.

No, unless e.g. Horizon 2 would be released shortly before the release of PS5 for PS4 and then for release for PS5. But it won't be the other way around. W