You will also notice a lot of games from the PS2 era packed a lot of punch. Many games back in the day had a plethora of "unlockables". Everything from new modes,new costumes,new maps,new weapons, to new characters. Now days more and more companies try to surgically cut that stuff out to be sold to us as dlc at a later date. As such I tend to feel like I'm not getting a whole product with many of the titles I pick up these days. (Though some nice exceptions still linger around to pleasantly surprise me from time to time)
In other words, I mostly am with you on this my friend.