Let's say we have two people.
One person walks into their place of work, frustrated by a few coworkers, and proceeds to beat them up with an office chair, likely breaking a couple of limbs, but not killing anyone. Current laws say that they would be restrained and put into prison and not executed.
The other person is too lazy to leave their house and just wants to watch TV. According to you that person deserves to die.
The problem isn't socialism. The problem is the current system and the mindset it's given people is fundamentally broken.