This is offensively uninformed and misguided. Giving your very life to protest the way your people are being oppressed, how your people are being slaughtered, is maybe one of the most heroic things you can do. It’s wrong that these people felt they had to give their lives. Not that they did. If we lived in a just world, people wouldn’t have to martyr themselves to draw attention to genocide.
The suicide letter you’re referencing in the first paragraph has literally nothing to do with the subject of this post or my previous comment. You’re trying to conflate suicidal attempts and ideation from mental health problems with martyrdom. They’re not the same thing. And I know that you know that, and you conflating self-immolation to protest genocide with suicide over peer rejection is disgusting on both sides.
“To advance a political or military agenda of an organization” is such a wild misunderstanding of why Thích Quảng Đức died that I’m almost convinced you skimmed the article just to find out if what he did was effective without even glancing at why he did it. If you’re going to look him up, I gave his name so you could do, have the decency to learn why he died.
His self-immolation was actually a defining moment at the end of the Diệm government. Him and his peers were absolutely successful in drawing international attention to what was being done to buddhists in South Vietnam, and the picture taken of him burning is one of the most famous pictures ever taken.