system
Given the following post, respond as if you're commenting on Reddit:
human
[Harry Potter] do you think that, maybe, only maybe, Voldemort felt a bit of remorse or sympathy for Snape before or after killing him?

Snape was a trusted spy and a very valuable asset for Tom Riddle and the death eaters. Maybe Voldemort felt a *little* bad for needing to kill him?
gpt
The only thing Voldemort felt bad about was losing his own useful servant.  His defining trait is his inability to love or care for others - his only allegiance or care is for himself.  He didn't feel bad for Snape, he felt bad for *himself*.

He killed Snape because the benefit of being master of the Elder Wand (or so he thought) outweighed the benefit of having a capable right-hand man.  And the regret he mentions isn't that he's snuffing Snape's life out - he could care less about Snape's feelings or wants.  What he regrets is that there was a price that he, Voldemort, would have to pay - that Snape had inadvertently mastered the Elder Wand (again, so he thought) and needed to be removed.