Discord in ps5 and ps4

Since the ps5 controller has a microphone, it seems like a good idea to put discord on the ps5, as well as the screen sharing system since it can be done on ps5, there would be no problem, I think
and on ps4 I think it is a bit limited by the amount of ram it has but on a pc with windows 10 with 4 gb of ram it works the same and you can do everything I don't think there is a problem either what if it is the issue of sharing I don't know if the ps4 screen can be

More important: when I play with people who are playing on PC, I have a lot of trouble talking to them because I have to be with the headphones on my cell phone and I don't hear the sound of my video games, that's also another point.

Thanks for reading if you read this I did it with the google translator so if you don't understand something sorry <33