The blues sound like idiots.

Press the red button you survive, or press the blue button you might die

Choosing red is choosing to survive knowing that there will always be people who choose blue, potentially an amount that would mean you don't survive if you didn't take explicit action against it.

> Choosing red is choosing to kill them.

Choosing red is choosing to most likely kill yourself.

I fail to see how anyone could choose blue, the certain scenario is everyone chooses red, and this whole post is a nothingburger.