Would you die instantly upon entering a black hole?

I think you’ll die for long time. No happy ending.

As you spaghettify, you will be hauling so much ass that your space-time should be reducing time to the point that you might actually get to die for decades. Neuron-by-neuron your brain will spaghettify and your cognition of it will be very brief (possibly so fast you wont notice you are now dying). But compared to a clock, say on Earth, you would seem to be in a slow-mo spaghet-death. This is assuming Einstein et al. are right about black holes and space-time.

Good luck and remember the ancient proverb: “When in doubt… don’t go into a black hole to see how long it takes to die via spahettin’ it out.  You won’t come out. Stay home.” – Anonymous