Cheeky_Monkey

I think it's an actual biological instinct at this point, centuries of ancient warfare and swords being a symbol of royal status than an actual weapon prob makes it desired instinctual.

if I remember correctly, conquers haki is a manifestation of will, born from a firm resolve. A quality of a king. So you need to fit a criteria before you even think about having conquers haki. Maybe aiming for number 1 hero or the best in something.

fairy as in mystical or rather in this case the elegance of an immortal

depends on the person, you'd be surprised at how long some people can hold a grudge for.

the level of pettiness I would have for being restricted by the system would make me start going a different path just to spite it.

hand, a very specific hand

might not be the clone having the dream gu, so much as the mc using his soul power through the clone.

the answer may lay in "decay into spirituality", the far reaching effects of alcohol may have been transformed into medicinal power, simulating the effects of alcohol despite being just a medicinal tonic. Then again too much of anything is a poison either way, it's just knowing the right amount and consume modestly within limit.

I mean if i can get stronger into superhuman levels sure why not. I wanna lift or jump over a house with no problem, and if insect barf can do it, why not?

no, it might be possible. The problem only lies with assimilation and not symbiosis. I mean it's only foreign if you didn't allow it entry in the first place.