I am unsure how to answer this as I am unsure of the context of traditional life.
My main stay on this is that people should have the right to govern their own bodies. Period. This includes refusing vaccinations and being allowed to have abortions. I would 100% believe and suggest they also have the right to terminate their life as they see fit.
There are so many reasons people might, from bleak futures, traumatic pasts, social, economic, mental and physical issues. All of them (within reason barring terminal or degenerative illness) are in fact treatable and all of them can in fact increase not only the quality of life of said person. But sometimes, these are salves only and a person can back slide and decide that even with a bump in quality of life, or seratonin. That it's just not worth it.
I firmly believe that with 8 billion people on the planet. Numerous eco systems at risk of collapse, the general apathy of the world and society as a whole. Allowing people the right to bow out of this life is not only a right but an actual courtesy.
I believe myself to be a centrist as I like to see and understand both arguments because life is never just black or white. In a just society in which we allow complete bodily autonomy the right to death should be as enshrined as the right to life, equality and the pursuit of happiness if not basic human rights/decency.