Nah with me its just retribution for bad sportsmanship. Also I don't gank players, or target them. Enough taps, and they call for roamers to hide and seek with me which sometimes I win at it, sometimes I lose at it. I don't even desiege keeps if I do tapping. And honestly, its a good tactic, if you are on the defense, and you need to slow the enemy path back to where you are defending, tapping that wp can turn the tide of battle.