How is it by default?
They had to do alot to make the Playstation a success. Took risks pushing the CD format. Going against nintendo. Etc
And they improved on all of that to make the ps2 a success. Including pushing the DVD format
Even though they came in 2nd with ps3 they took big risks with Blu ray. And they beefed up their first party studios to churn a couple of game of the years
Ps4 they got more developer input then ever before to make it a breeze to work on. They improved everything about the controller. They brought indies to the forefront.
It's not like they just made a console and got lucky