Wait. How many times has your vision frozen? Your brain crashed?
How many times has your hearing stuttered in and out?
How many hearts have you had changed out in your lifetime? Eyes? Ears?
Are you on your second or third tongue?
To say that IT systems are more robust than the biological systems is wild.
A healthy human lives on average for sixty plus years with almost every major system in the body being totally beyond repair by medicine.
There is almost no IT system in existence that has gone more than a few years without a crash or shutdown.