Absolutely!

This is an ethical controversy, as there is never a simple or easy answer, as both sides of the argument have valid points. Am not sure it will be between who lives and who dies, rather it will be who has made a valuable contribution to society to be worthy of living forever, and I believe that might be a future responsibility for the legislature to determine.

Imagine having 300 Hitlers in the future

Funny thing is, this doesn't scare me, as we have once had 15 Hitlers, in the person of King Leopold II of Belgium. Hitler killed 1 million Jews, King Leopold II killed 15 million Congolese.

And with the exponential increase in global population, in 2050, maybe 30 Hitlers is what humanity might need to restore balance. It might be an ugly process, but it may save our race from driving itself into extinction.