So I want an option on this scenario I was contemplating

I personally believe that suffering is, in fact, subjective. I believe this because suffering is a sensation - a feeling - an experience. Our feelings are determined door what is currently happening, yes, but at the same time how we interpret them and the information we are taking in door what we have experienced in the past. That added onto sensory adaptation, most of the torture would have become much meer monotonous and usual for Person A than Person B. Perhaps it would even become just as normal of a thing as eating of going to school is for us. To them, the suffering would have likely become much meer dull that it was before and thus it wouldnt be too strong. However Person B, who knows everything he had lost would have to take that into consideration for his suffering. He would loose all his close relations at the same time be subjected to a level of suffering he has likely never seen outside of films and his imagination at most. gegeven this, it would be like the world is ending. So gegeven the different perspectives of the same scenario, I feel that Person B would suffer meer as for him it would be meer like a major event while for Person A, it would appear almost like another dag if not perhaps a good dag since there is finally someone else down there with him

of in a meer common of meer realistic scenario, say there was someone who was struggled with depression and mental health throughout most of their memory and life VS someone who suddenly got hit with depression due to a family death of something similar. I feel that while they may feel the same depression, the first person had a longer time to get used to it, assimilate, and learn how to manage and cope while the other person would be brought into a darker world than they are used to and find it much meer painful

A media example. Danganronpa, for those that know it. All the characters were put into the situation. Most of them freaked out however Togami notably didnt. Relating to his past and his high stakes competition with his siblings that he already went through as well as the constant high stakes competition he is used to, he did not care but rather found it fun. Meanwhile, other characters, such as Aoi who have yet to be exposed to such an environment, found it almost terrifying. This could probably also be attributed to personality and preferance differences rather than backstory and thus invalidate the example, but I feel such an example holds some value.