The "Dead Internet Theory" is a speculative idea that suggests that at some point in the future, the Internet as we know it will no longer be accessible or usable due to a variety of factors, such as cyber warfare, electromagnetic pulses, or a lack of maintenance and upgrades.
Some proponents of this theory argue that the Internet is vulnerable to catastrophic failure and that steps should be taken to ensure its survival.
However, others argue that the Internet is inherently resilient and that the likelihood of a "dead" Internet is low.
It's important to note that this is a speculative theory and not a proven fact.