The determining question for whether or not it's the same is this: Are you the physical matter of your brain, or the electricity running through it? In the first case, sleep isn't death. In the second case, it is. I would argue that you're closer to the electricity than the brain matter, since an unpowered brain is how we define death.
But REALLY it ultimately doesn't matter, if you think about it. An exact clone of you created after any kind of destruction of consciousness is no different than the original you had the destruction never occurred. We just intuitively really do not like that idea.
You're missing the scale.
Everyone knew BG3 would "a success," but it hasn't just been a success, it's been a nuclear bomb of a success.
Optimistically, people were expecting to get around 1 million in sales. Total. THAT would have been a GREAT SUCCESS. Today I think it has around 10 million on Steam alone, 10x the "hope we get there" number.
Imagine taking a job and hoping for a $10,000 bonus for good performance, and then your boss drops $100,000 on your desk. It's that level of joyful shock.