We focused on it because that was the main reason why the thread was started. They have a flat tire and it is made a direct connection to a completely different problem. If anyone thinks that I wouldn't like to see a new fleet of trains at WDW one would be way off base. The problem is that I am a realist, fantasy is Disney's job, but even they cannot circumvent reality. The two things that are falsely labeled would be the idea that they will replace them and that no maintenance is being done or is cut back. In response I reply things like if they had less maintenance on a 30 year old train they would already have been relegated to the scrap heap and why would anyone think that 30 years would be the lifespan of a train. For tax purposes maybe, but not physically. They have trains in the rail fleet that are 100 years old. (they don't have flat tires) Anything that has been built once can be rebuilt. It depends on the incentive. In my mind, there really aren't that many more monorail events then average through the years, however, now we find out about them because social media tells us when a tire goes flat. Before that unless we were there we never would have known that.
The second reality is because of costs, they will never replace the fleet, they will however eliminate them and replace them with gondola's now that they know they work well. If they were to replace them right now with gondola's within a generation and a half all the guests will never have seen or ridden on the monorails and they will be missed by no one except us old people and we tend to not travel as much to places like WDW due to illness or mobility or financial restrictions.
I never worry about the trains, however, I do have concern about the rails. Some have been out there in the open for 50 years. 50 years in the heat and humidity, wind and storms of Florida. If I were to be concerned about anything that would be my primary concern. They are nothing but reinforced concrete, the same materials used in so many bridge collapses over the years and they don't get much more than an occasional visual check. Think about that high spot coming out of the Contemporary. A spot that not only has the up and down stress but also it curves so it has sideways stress as well. If you really believe that Disney has cut back on maintenance imagine what little attention they get.