There's a difference between knowledge and experience.
There's no point in pulling the "you don't own" card out because we live in the information age where info is at our fingertips. There is literally nothing that I cannot not know about simply because I don't own something. Is it impossible to know things without owning?? You gotta own a Intel to know it does certain things better than AMD?? Come on..
This is the bottom line. You have an opinion. The Playstation 4 is better to you and the things you say related to this subject will work towards your confirmation bias. When somebody talks about media you brush it off because that doesn't back your option.
Having owned both since launch the two aren't really that different especially when it comes to gaming. If you compare the PS4 to the Wii U there's a difference there and there's clearly a superior gaming product. Comparing the PS4 to the Xbox One it's mostly the same games on either platform.
You get into the real differences at performance, mostly 900p upscaled to 1080p vs native 1080p and to me and many people that's not a huge difference because modern Xbox One games run decently and look good enough. The second difference is content where the PS4 has more indie titles and the Xbox One doesn't have any JRPGs really. The third difference is extra features and options where the Xbox One clearly has more features and does more than the PS4. The forth difference is cost and value. The Xbox One cost less than the PS4 and can usually be had with a better deal on top of the lower cost. The last major difference is the social aspect of what your friends have and are playing.
For a casual gamer that isn't a hardcore fan of either the Xbox One covers the majority of mainstream games, cost less, has more extra features, and for the most part does the same functions a PS4 can do. Where is the argument for someone like that for the PS4 being the better buy?
If you like Sony exclusives better, JRPGs, or indie titles the PS4 is better.
If you want the best hardware performance regardless of the cost the PS4 is better.
If you wanna play against people who own PS4s the PS4 is better.
Outside of those situations what case is there to be made? Now back when the Xbox One cost $500 the arguments for it were almost non-existent. Now it has more going for it.