Greetings,
clw_uk wrote:However, ignoring Sukha, is Dukkha always Dukkha to everyone? Or is it only Dukkha to me (and others, if they exists, who experience it)?
Well, first of all, I'm inclined to contain this exploration to loka/sabba. Thus, by doing so you remove the question of whether Person A experiences X in the same way as Person B, because you rule out problems associated with inferring the objective inherent existence of X.
Yet, even when limiting the inquiry to the experiential realm of personal experience, the broad definition of dukkha remains problematic. For example, an arahant may experience dukkha-vedanā (unpleasant sensation) in terms of physical sensation, but they would not experience dukkha, in the sense of suffering and unsatisfactoriness.
That aside, keeping in mind what was said earlier in the Sabba Sutta, I would not bother to ask "is it only Dukkha to me?" as it would be more apt to ask "is it dukkha to me?"... or even better, "is it dukkha?"
Metta,
Retro.
"Whatever is true, whatever is noble, whatever is right, whatever is pure, whatever is lovely, whatever is admirable—if anything is excellent or praiseworthy—think about such things."