It is just terrible, the streamed PS5 screen is very low fps, actually made me sick and I don't suffer from tunnel vision, motion sickness or whatever you call it.
Remote play is a total sham and should be treated as such.
If your home network is subpar, then your experience will be subpar. It’s very playable for single player games, but I wouldn’t play multiplayer with remote play.
Hey Maxxgold, you are correct.
I was angry and sleep deprived when I posted that, I'll edit it out.
The thing is I cannot use controllers because I don't have my right hand, without Xim support and with what perceived as an intolerable input lag and something off with the image made me angry thinking my PS5 was the most expensive paperweight I had ever bought.
Anyway. I'll do some additional testing, because I felt many things were strange or simply wrong when I first used Remote Play.
Some relevant info below:
My setup was using remote play with my PS4, 540p resolution, home network connection. My network is all gigabit (yes, including routers and switches) so no problem there. I confirmed in the connection logs it was using my home network. Also, unfortunately I cannot even try the Xim Link because I could not find any of those compatible transfer cables for sale in my country. Tough luck.
I was indeed seeing the PS5 screen, I have a HDMI switch that was there with the PS4 all the time (so it's not the problem), I only added the PS5 and now I can switch between the PS4 and PS5.
So you see, I don't know why the screen was feeling weird to me and why I got dizzy...
Now I believe it's how the camera follows you around in Demon Souls and the analog sensitivity seems to have changed in Bloodborne installed in the PS5 or changed somehow through the remote play app, moving the camera faster then I was used to, maybe that was it.