You may think I'm falling into an idealist's dilemma, however, that single statement is speaking on the nature of emptiness of phenomena and how certain thoughts and emotions arise. Objects do not exist inherently and independently. Everything arises from an interdependent network of causality.
The scientist will go splat, but why does he fear death?
I have to lightly refute your point about it not being a successful philosophy, it was very successful for thousands of years in India where it originated and very successful in Tibet and other eastern societies. Western materialism tends to be in direct conflict with Buddhist wisdom.
All beings suffer, compassion is the way out of suffering for the individual and for others. Ask the Tibetan Yogis who were imprisoned and tortured by the Chinese who harbor no resentment toward their captors after release and who say that the greatest danger they felt during their imprisonment was losing compassion toward their captors.
No one ever said it was easy to develop, as can clearly be seen by such stringent resistance to the notion of having compassion for others, even enemies.
The concept of self is evolutionarily effective. For better or worse, so is the concept of us and them.
Also there is a rich history of independent development and contemplative examination of the nature of reality, consciousness, and mind.
The western mindfulness genre is almost entirely made up of bits and pieces of Buddhist contemplative practice.
I don't expect to convince you that you don't know exactly what you're talking about.
Don't think for a second I'm surprised that most commenters here are pure material realists, part of the fun I guess.
The book I recommended is particularly insightful as it probes into how a society such as South Africa can move forward after such heinous human rights violations as the apartheid era through forgiveness and compassion instead of revenge and retribution.
Example, Jared Kushner's efforts to commit genocide, purposely sabotaging efforts to send coronavirus relief to so-called "blue" states, sending thousands of people to their deaths for perceived political gain. This person should not be free to roam about in our society as he is a threat to public safety. There is no need for "revenge" or "retribution" only that public safety be preserved by preventing mass murderers from participating.
It would help if society at various levels became less divisive, that's all. That certainly involves moving beyond the us vs them mentality in a lot of different ways, which takes emotional development starting at the level of the individual.
I can tell that you feel very strongly about the ongoing political situation, but there are of course many other contexts.
You're falling for something which I call the falling physicist problem.
A physicist was thrown out of a plane. He is aware of the forces that currently affect him and can even estimate his terminal velocity. Hell, he even knows that the atoms he's made of will be fine, since it would take energies orders of magnitude higher than his kinetic energy to affect them.
Nevertheless he'll go splat just like anyone else put in such a position.
This is why this philosophy isn't really that successful - it doesn't create any incentive to survive and perpetuate it.
Sure, you may have achieved ultimate compassion for your fellow man. Where's the benefit in that?