You are so spoiled.
And no we weren't, we suffered a bad defeat due to some awful finishing and unconcentrated defending, humiliations are something like Real experienced last Classico, Roma against Bayern or Barca, perhaps Bayern against Gladbach considering they were 3:0 behind.
The closest we came to being humiliated the past few years were against Fiorentina in the 4:2, and against Bayern in 2013, although even there the scorelines weren't really that bad.