I haven't posted in this thread yet but have read everyone's arguments for and against it.
I sit in CB level 1 and didn't go on the pitch, didn't want to go on the pitch either, but stayed and enjoyed watching the pitch invasion, The songs and general party atmosphere.
It's happened all three times we've won the premier league and has become a tradition.
It certainly didn't "spoil" it for me, nor did it have any effect whatsoever on my enjoyment. I stayed off the pitch and enjoyed it whilst others stayed on the pitch and enjoyed it, I don't think the two correlate in terms of personal enjoyment.
Did those that stayed in the stands spoil it for those who went on the pitch, or vice versa?
Good harmless fun, celebratory atmosphere and a modern tradition.
Bring on the champions!!