If one system's inflammation causes another system to degrade and inflame, and so on, until the body has systemic inflammation without an infection... that over-sensitivity/self-reinforcement mechanism is arguably the problem, but also a moot point without advanced gene editing. The "fix" may be reducing inflammation so those systems can recover homeostasis.
Sure, but if you cure the first problem, then the inflammation goes away, then you cure two problems instead of one. So is inflammation really the actual problem?
This is like saying water damaged my carpet without acknowledging the real problem... that firemen were putting out the fire. No one cares about a mold problem in carpet if your house burns down.
If we treated health issues in the same common sense way we would not focus on symptoms, but on causes.
I think it's analogous to overwhelming tech debt - stuck in an operational hell because there is no reprieve to actually put out any of the fires.
The root cause is all the little issues, but you can't get there without first tackling the inability to fix any of the issues (labor shortage/unreasonable expectations/so on).