I’d prefer to hit that firewall myself, then be continually stretched and spaghettified.
It does make sense that, at some point, you would hit something in the black hole. As small as those particles would be, they’d be clumped together to be like cement.
The reason the astronaut cannot tell thee difference is because he/she is stretched only from the perspective of an eexternal observer. From the astronaut’s point of view the space is almost normal, aside from the distortion of the field of view.. By the time the astronaut is about able to observe a difference, thee astronaut is virtually frozen in time and thought at the same time as being disintegratedd as the space becomes dimensionless.
Ford: “It’s unpleasantly like being drunk.”
Arthur: “What’s unpleasant about being drunk?”
Ford: “Ask a glass of water.”
Yes, me too! Spaghettification makes being drawn and quartered sound like fun.