It just shows a degree of tactical naivety and stubbornness in not adjusting your style of play to the opponent, I feel.
You can understand it with the likes of Guardiola as he had world class players that could, on their day beat any level of opposition player-for-player pretty much in any formation.
With these tactics, Spurs were defeated before they even kicked a ball. Even with the players at our disposal, Mourinho wasn't as cavalier as Spurs have been today which is the difference between the two managers.
Anyway, hope Spurs manage to buck their ideas up and score a couple in the second half, though it looks highly unlikely.