Why does Ps plus in ps3 costs nothing but with ps4 costs significantly more?

Why Ps plus ps3 costs nothing but ps4 where it is much more expensive than ps3 but ps4 costs ps plus what in my eyes is it scared😠😠😠😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭 😭 Who just made this law please help me! Auserdem it costs 60 euro in the year na that is pima 2 years 120 euro?

It's not a scam, it's a service that costs nothing. That it is annoying, understandable.

Why is this?
Because that was already the case with the Xbox360, that you had to pay to play online. People pay for it, so why should not Sony introduce the PS4?

They try to make money with every trick