src on 27 February 2020
Sony is too experienced with hardware to make any big problems there. They've been dealing with console hardware and hardware manufacturing longer than MS has and even make in house specialisations.
If there is going to be a hardware difference it will be because of cost.
Software wise, studios like SCEJA, Bluepoint, Housemarque, Guerilla Games, Insomniac are all due for an upcoming game.
