Why don’t aircraft use run-flat tyres?
The same reasons that run-flat tires aren't more common on cars or trucks are amplified with aircraft.


They're more expensive and can wear out faster. They will also be much heavier. This has to be traded against the cost of an occasional flat tire.
They typically have a maximum speed when flat. Aircraft tires need to operate at much faster speeds than vehicle tires. Many of the examples you provided were made worse by under-inflated tires.
They typically have very limited range when running flat. Again, many of your examples involved under-inflated tires. If they left a regular tire to burst, the same would happen to a run-flat tire.
Many tire failures are due to the tires bursting, not just a simple puncture that makes them go flat. A run-flat design will not help in this case, and may even make the fragments more dangerous.


All of your airliner examples were on pretty old aircraft models, and many included additional factors. Regulations and procedures change over time in response to these sorts of accidents. When properly maintained and operated, aircraft are designed so that a disintegrating tire won't cause serious hazards.