Depends if you mean right now, or at the time of launch.
As of right now its the ps5, its the first console to not have jagged edges on games which used to annoy me big time. Its also the first to have super fast loadings, its also one of the quietest ones, I cant remember the ps1 and ps2 noise. I know the ps4 was a huge disappointment at launch because of all those features lacking and also it had a poor controller. The ps5 controller is by far the best playstation controller, mostly due to build quality. I also love how well the store is integrated into the menu, and I like the OS features such as follow the achievements and tasks on each game. Rest mode is also very convenient so I don't have to save my game. There was no rest mode before the ps4. Its also the first console that can match the graphics of my high end PC, previous consoles were always behind.
It also has backwards compatibility with the ps4.
The ps3 had with ps2 at the beginning only and I remember the ps3 controller didnt even have vibration and I hated those triggers.
