This is a good point. I guess the only counter argument is that, so far, in general, postponing elective death also leads to a bunch of solutions to other problems over the course of a life, even if the original problem is unsolvable.

People forget that the other problems are created by life itself. There is no way out by playing its game. You cannot escape the problem making machine by using it: it will only produce more problems.

But the truth is that I'm not convinced that death is the "the winning move is not playing it". You see death is life: in order to die you must be alive first.

That's why lately I'm thinking unconsciousness is the way out, but I'm not sure about that too.

The end of the universe is created by pre-life physics. I think it's unknown to humanity at this point whether a sufficiently advanced technology can deal with that.