Instead of dead is dead, how about limiting your saves to one allowed every real thirty minutes or one allowed every real hour?
That`s a good idea and it`s actually how I play a lot.
Unfortunately, especially if you have a Modded PC game this can be dangerous because if your game is unstable you can go for 3 hours without saving (which I`ve done) then lose everything because your game crashed suddenly.
However, when my game seems stable, I do try to go for at least 30 minutes or even longer without saving if I`m confident I won`t get a random crash.
I hate `save-walking` through a dangerous area because it`s like a massive cheat. I remember when I dropped into that Yai Guai sewer by accident at like level 4 or something and I kept getting killed I was determined not to `Save-walk` my way through, even though it took me hours to kill the monsters and escape in the end! I had to use all kinds of sneak shoot, mines and run tactics.